88781364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{617}}^1$

素因数の和:1205

約数の個数: 72

約数和(自身を含む): 257345088

約数和(自身を除く): 168563724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 571, 617, 1142, 1234, 1713, 1851, 2284, 2468, 3426, 3702, 3997, 4319, 5139, 5553, 6852, 7404, 7994, 8638, 10278, 11106, 11991, 12957, 15988, 17276, 20556, 22212, 23982, 25914, 35973, 38871, 47964, 51828, 71946, 77742, 143892, 155484, 352307, 704614, 1056921, 1409228, 2113842, 2466149, 3170763, 4227684, 4932298, 6341526, 7398447, 9864596, 12683052, 14796894, 22195341, 29593788, 44390682, 88781364]

約数ペア:

[(1, 88781364), (2, 44390682), (3, 29593788), (4, 22195341), (6, 14796894), (7, 12683052), (9, 9864596), (12, 7398447), (14, 6341526), (18, 4932298), (21, 4227684), (28, 3170763), (36, 2466149), (42, 2113842), (63, 1409228), (84, 1056921), (126, 704614), (252, 352307), (571, 155484), (617, 143892), (1142, 77742), (1234, 71946), (1713, 51828), (1851, 47964), (2284, 38871), (2468, 35973), (3426, 25914), (3702, 23982), (3997, 22212), (4319, 20556), (5139, 17276), (5553, 15988), (6852, 12957), (7404, 11991), (7994, 11106), (8638, 10278)]