76759904

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4987}}^1$

素因数の和:5047

約数の個数: 48

約数和(自身を含む): 167177808

約数和(自身を除く): 90417904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 962, 1184, 1924, 3848, 4987, 7696, 9974, 15392, 19948, 39896, 64831, 79792, 129662, 159584, 184519, 259324, 369038, 518648, 738076, 1037296, 1476152, 2074592, 2398747, 2952304, 4797494, 5904608, 9594988, 19189976, 38379952, 76759904]

約数ペア:

[(1, 76759904), (2, 38379952), (4, 19189976), (8, 9594988), (13, 5904608), (16, 4797494), (26, 2952304), (32, 2398747), (37, 2074592), (52, 1476152), (74, 1037296), (104, 738076), (148, 518648), (208, 369038), (296, 259324), (416, 184519), (481, 159584), (592, 129662), (962, 79792), (1184, 64831), (1924, 39896), (3848, 19948), (4987, 15392), (7696, 9974)]