63112158

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{491}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 141453936

約数和(自身を除く): 78341778

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 193, 222, 333, 386, 491, 579, 666, 982, 1158, 1473, 1737, 2946, 3474, 4419, 7141, 8838, 14282, 18167, 21423, 36334, 42846, 54501, 64269, 94763, 109002, 128538, 163503, 189526, 284289, 327006, 568578, 852867, 1705734, 3506231, 7012462, 10518693, 21037386, 31556079, 63112158]

約数ペア:

[(1, 63112158), (2, 31556079), (3, 21037386), (6, 10518693), (9, 7012462), (18, 3506231), (37, 1705734), (74, 852867), (111, 568578), (193, 327006), (222, 284289), (333, 189526), (386, 163503), (491, 128538), (579, 109002), (666, 94763), (982, 64269), (1158, 54501), (1473, 42846), (1737, 36334), (2946, 21423), (3474, 18167), (4419, 14282), (7141, 8838)]