76678784

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 195350400

約数和(自身を除く): 118671616

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 64, 91, 104, 112, 116, 128, 182, 203, 208, 224, 227, 232, 364, 377, 406, 416, 448, 454, 464, 728, 754, 812, 832, 896, 908, 928, 1456, 1508, 1589, 1624, 1664, 1816, 1856, 2639, 2912, 2951, 3016, 3178, 3248, 3632, 3712, 5278, 5824, 5902, 6032, 6356, 6496, 6583, 7264, 10556, 11648, 11804, 12064, 12712, 12992, 13166, 14528, 20657, 21112, 23608, 24128, 25424, 25984, 26332, 29056, 41314, 42224, 46081, 47216, 48256, 50848, 52664, 82628, 84448, 85579, 92162, 94432, 101696, 105328, 165256, 168896, 171158, 184324, 188864, 203392, 210656, 330512, 337792, 342316, 368648, 377728, 421312, 599053, 661024, 684632, 737296, 842624, 1198106, 1322048, 1369264, 1474592, 2396212, 2644096, 2738528, 2949184, 4792424, 5477056, 5898368, 9584848, 10954112, 19169696, 38339392, 76678784]

約数ペア:

[(1, 76678784), (2, 38339392), (4, 19169696), (7, 10954112), (8, 9584848), (13, 5898368), (14, 5477056), (16, 4792424), (26, 2949184), (28, 2738528), (29, 2644096), (32, 2396212), (52, 1474592), (56, 1369264), (58, 1322048), (64, 1198106), (91, 842624), (104, 737296), (112, 684632), (116, 661024), (128, 599053), (182, 421312), (203, 377728), (208, 368648), (224, 342316), (227, 337792), (232, 330512), (364, 210656), (377, 203392), (406, 188864), (416, 184324), (448, 171158), (454, 168896), (464, 165256), (728, 105328), (754, 101696), (812, 94432), (832, 92162), (896, 85579), (908, 84448), (928, 82628), (1456, 52664), (1508, 50848), (1589, 48256), (1624, 47216), (1664, 46081), (1816, 42224), (1856, 41314), (2639, 29056), (2912, 26332), (2951, 25984), (3016, 25424), (3178, 24128), (3248, 23608), (3632, 21112), (3712, 20657), (5278, 14528), (5824, 13166), (5902, 12992), (6032, 12712), (6356, 12064), (6496, 11804), (6583, 11648), (7264, 10556)]