87979488

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 264757248

約数和(自身を除く): 176777760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 37, 47, 48, 51, 62, 68, 74, 93, 94, 96, 102, 111, 124, 136, 141, 148, 186, 188, 204, 222, 248, 272, 282, 296, 372, 376, 408, 444, 496, 527, 544, 564, 592, 629, 744, 752, 799, 816, 888, 992, 1054, 1128, 1147, 1184, 1258, 1457, 1488, 1504, 1581, 1598, 1632, 1739, 1776, 1887, 2108, 2256, 2294, 2397, 2516, 2914, 2976, 3162, 3196, 3441, 3478, 3552, 3774, 4216, 4371, 4512, 4588, 4794, 5032, 5217, 5828, 6324, 6392, 6882, 6956, 7548, 8432, 8742, 9176, 9588, 10064, 10434, 11656, 12648, 12784, 13764, 13912, 15096, 16864, 17484, 18352, 19176, 19499, 20128, 20868, 23312, 24769, 25296, 25568, 27528, 27824, 29563, 30192, 34968, 36704, 38352, 38998, 41736, 46624, 49538, 50592, 53909, 55056, 55648, 58497, 59126, 60384, 69936, 74307, 76704, 77996, 83472, 88689, 99076, 107818, 110112, 116994, 118252, 139872, 148614, 155992, 161727, 166944, 177378, 198152, 215636, 233988, 236504, 297228, 311984, 323454, 354756, 396304, 431272, 467976, 473008, 594456, 623968, 646908, 709512, 792608, 862544, 916453, 935952, 946016, 1188912, 1293816, 1419024, 1725088, 1832906, 1871904, 2377824, 2587632, 2749359, 2838048, 3665812, 5175264, 5498718, 7331624, 10997436, 14663248, 21994872, 29326496, 43989744, 87979488]

約数ペア:

[(1, 87979488), (2, 43989744), (3, 29326496), (4, 21994872), (6, 14663248), (8, 10997436), (12, 7331624), (16, 5498718), (17, 5175264), (24, 3665812), (31, 2838048), (32, 2749359), (34, 2587632), (37, 2377824), (47, 1871904), (48, 1832906), (51, 1725088), (62, 1419024), (68, 1293816), (74, 1188912), (93, 946016), (94, 935952), (96, 916453), (102, 862544), (111, 792608), (124, 709512), (136, 646908), (141, 623968), (148, 594456), (186, 473008), (188, 467976), (204, 431272), (222, 396304), (248, 354756), (272, 323454), (282, 311984), (296, 297228), (372, 236504), (376, 233988), (408, 215636), (444, 198152), (496, 177378), (527, 166944), (544, 161727), (564, 155992), (592, 148614), (629, 139872), (744, 118252), (752, 116994), (799, 110112), (816, 107818), (888, 99076), (992, 88689), (1054, 83472), (1128, 77996), (1147, 76704), (1184, 74307), (1258, 69936), (1457, 60384), (1488, 59126), (1504, 58497), (1581, 55648), (1598, 55056), (1632, 53909), (1739, 50592), (1776, 49538), (1887, 46624), (2108, 41736), (2256, 38998), (2294, 38352), (2397, 36704), (2516, 34968), (2914, 30192), (2976, 29563), (3162, 27824), (3196, 27528), (3441, 25568), (3478, 25296), (3552, 24769), (3774, 23312), (4216, 20868), (4371, 20128), (4512, 19499), (4588, 19176), (4794, 18352), (5032, 17484), (5217, 16864), (5828, 15096), (6324, 13912), (6392, 13764), (6882, 12784), (6956, 12648), (7548, 11656), (8432, 10434), (8742, 10064), (9176, 9588)]