64403616

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 197406720

約数和(自身を除く): 133003104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 31, 32, 34, 38, 48, 51, 57, 62, 67, 68, 76, 93, 96, 102, 114, 124, 134, 136, 152, 186, 201, 204, 228, 248, 268, 272, 304, 323, 372, 402, 408, 456, 496, 527, 536, 544, 589, 608, 646, 744, 804, 816, 912, 969, 992, 1054, 1072, 1139, 1178, 1273, 1292, 1488, 1581, 1608, 1632, 1767, 1824, 1938, 2077, 2108, 2144, 2278, 2356, 2546, 2584, 2976, 3162, 3216, 3417, 3534, 3819, 3876, 4154, 4216, 4556, 4712, 5092, 5168, 6231, 6324, 6432, 6834, 7068, 7638, 7752, 8308, 8432, 9112, 9424, 10013, 10184, 10336, 12462, 12648, 13668, 14136, 15276, 15504, 16616, 16864, 18224, 18848, 20026, 20368, 21641, 24924, 25296, 27336, 28272, 30039, 30552, 31008, 33232, 35309, 36448, 39463, 40052, 40736, 43282, 49848, 50592, 54672, 56544, 60078, 61104, 64923, 66464, 70618, 78926, 80104, 86564, 99696, 105927, 109344, 118389, 120156, 122208, 129846, 141236, 157852, 160208, 173128, 199392, 211854, 236778, 240312, 259692, 282472, 315704, 320416, 346256, 423708, 473556, 480624, 519384, 564944, 631408, 670871, 692512, 847416, 947112, 961248, 1038768, 1129888, 1262816, 1341742, 1694832, 1894224, 2012613, 2077536, 2683484, 3389664, 3788448, 4025226, 5366968, 8050452, 10733936, 16100904, 21467872, 32201808, 64403616]

約数ペア:

[(1, 64403616), (2, 32201808), (3, 21467872), (4, 16100904), (6, 10733936), (8, 8050452), (12, 5366968), (16, 4025226), (17, 3788448), (19, 3389664), (24, 2683484), (31, 2077536), (32, 2012613), (34, 1894224), (38, 1694832), (48, 1341742), (51, 1262816), (57, 1129888), (62, 1038768), (67, 961248), (68, 947112), (76, 847416), (93, 692512), (96, 670871), (102, 631408), (114, 564944), (124, 519384), (134, 480624), (136, 473556), (152, 423708), (186, 346256), (201, 320416), (204, 315704), (228, 282472), (248, 259692), (268, 240312), (272, 236778), (304, 211854), (323, 199392), (372, 173128), (402, 160208), (408, 157852), (456, 141236), (496, 129846), (527, 122208), (536, 120156), (544, 118389), (589, 109344), (608, 105927), (646, 99696), (744, 86564), (804, 80104), (816, 78926), (912, 70618), (969, 66464), (992, 64923), (1054, 61104), (1072, 60078), (1139, 56544), (1178, 54672), (1273, 50592), (1292, 49848), (1488, 43282), (1581, 40736), (1608, 40052), (1632, 39463), (1767, 36448), (1824, 35309), (1938, 33232), (2077, 31008), (2108, 30552), (2144, 30039), (2278, 28272), (2356, 27336), (2546, 25296), (2584, 24924), (2976, 21641), (3162, 20368), (3216, 20026), (3417, 18848), (3534, 18224), (3819, 16864), (3876, 16616), (4154, 15504), (4216, 15276), (4556, 14136), (4712, 13668), (5092, 12648), (5168, 12462), (6231, 10336), (6324, 10184), (6432, 10013), (6834, 9424), (7068, 9112), (7638, 8432), (7752, 8308)]