77277648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:281

約数の個数: 160

約数和(自身を含む): 245984256

約数和(自身を除く): 168706608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 83, 84, 102, 112, 119, 136, 163, 166, 168, 204, 238, 249, 272, 326, 332, 336, 357, 408, 476, 489, 498, 581, 652, 664, 714, 816, 952, 978, 996, 1141, 1162, 1304, 1328, 1411, 1428, 1743, 1904, 1956, 1992, 2282, 2324, 2608, 2771, 2822, 2856, 3423, 3486, 3912, 3984, 4233, 4564, 4648, 5542, 5644, 5712, 6846, 6972, 7824, 8313, 8466, 9128, 9296, 9877, 11084, 11288, 13529, 13692, 13944, 16626, 16932, 18256, 19397, 19754, 22168, 22576, 27058, 27384, 27888, 29631, 33252, 33864, 38794, 39508, 40587, 44336, 54116, 54768, 58191, 59262, 66504, 67728, 77588, 79016, 81174, 94703, 108232, 116382, 118524, 133008, 155176, 158032, 162348, 189406, 216464, 229993, 232764, 237048, 284109, 310352, 324696, 378812, 459986, 465528, 474096, 568218, 649392, 689979, 757624, 919972, 931056, 1136436, 1379958, 1515248, 1609951, 1839944, 2272872, 2759916, 3219902, 3679888, 4545744, 4829853, 5519832, 6439804, 9659706, 11039664, 12879608, 19319412, 25759216, 38638824, 77277648]

約数ペア:

[(1, 77277648), (2, 38638824), (3, 25759216), (4, 19319412), (6, 12879608), (7, 11039664), (8, 9659706), (12, 6439804), (14, 5519832), (16, 4829853), (17, 4545744), (21, 3679888), (24, 3219902), (28, 2759916), (34, 2272872), (42, 1839944), (48, 1609951), (51, 1515248), (56, 1379958), (68, 1136436), (83, 931056), (84, 919972), (102, 757624), (112, 689979), (119, 649392), (136, 568218), (163, 474096), (166, 465528), (168, 459986), (204, 378812), (238, 324696), (249, 310352), (272, 284109), (326, 237048), (332, 232764), (336, 229993), (357, 216464), (408, 189406), (476, 162348), (489, 158032), (498, 155176), (581, 133008), (652, 118524), (664, 116382), (714, 108232), (816, 94703), (952, 81174), (978, 79016), (996, 77588), (1141, 67728), (1162, 66504), (1304, 59262), (1328, 58191), (1411, 54768), (1428, 54116), (1743, 44336), (1904, 40587), (1956, 39508), (1992, 38794), (2282, 33864), (2324, 33252), (2608, 29631), (2771, 27888), (2822, 27384), (2856, 27058), (3423, 22576), (3486, 22168), (3912, 19754), (3984, 19397), (4233, 18256), (4564, 16932), (4648, 16626), (5542, 13944), (5644, 13692), (5712, 13529), (6846, 11288), (6972, 11084), (7824, 9877), (8313, 9296), (8466, 9128)]