84986784

素因数分解:

$2^5\times 3^2\times {\mathrm{269}}^1\times {\mathrm{1097}}^1$

素因数の和:1382

約数の個数: 72

約数和(自身を含む): 242800740

約数和(自身を除く): 157813956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 269, 288, 538, 807, 1076, 1097, 1614, 2152, 2194, 2421, 3228, 3291, 4304, 4388, 4842, 6456, 6582, 8608, 8776, 9684, 9873, 12912, 13164, 17552, 19368, 19746, 25824, 26328, 35104, 38736, 39492, 52656, 77472, 78984, 105312, 157968, 295093, 315936, 590186, 885279, 1180372, 1770558, 2360744, 2655837, 3541116, 4721488, 5311674, 7082232, 9442976, 10623348, 14164464, 21246696, 28328928, 42493392, 84986784]

約数ペア:

[(1, 84986784), (2, 42493392), (3, 28328928), (4, 21246696), (6, 14164464), (8, 10623348), (9, 9442976), (12, 7082232), (16, 5311674), (18, 4721488), (24, 3541116), (32, 2655837), (36, 2360744), (48, 1770558), (72, 1180372), (96, 885279), (144, 590186), (269, 315936), (288, 295093), (538, 157968), (807, 105312), (1076, 78984), (1097, 77472), (1614, 52656), (2152, 39492), (2194, 38736), (2421, 35104), (3228, 26328), (3291, 25824), (4304, 19746), (4388, 19368), (4842, 17552), (6456, 13164), (6582, 12912), (8608, 9873), (8776, 9684)]