67925172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{349}}^1$

素因数の和:701

約数の個数: 72

約数和(自身を含む): 185455200

約数和(自身を除く): 117530028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 331, 349, 588, 662, 698, 993, 1047, 1324, 1396, 1986, 2094, 2317, 2443, 3972, 4188, 4634, 4886, 6951, 7329, 9268, 9772, 13902, 14658, 16219, 17101, 27804, 29316, 32438, 34202, 48657, 51303, 64876, 68404, 97314, 102606, 115519, 194628, 205212, 231038, 346557, 462076, 693114, 808633, 1386228, 1617266, 2425899, 3234532, 4851798, 5660431, 9703596, 11320862, 16981293, 22641724, 33962586, 67925172]

約数ペア:

[(1, 67925172), (2, 33962586), (3, 22641724), (4, 16981293), (6, 11320862), (7, 9703596), (12, 5660431), (14, 4851798), (21, 3234532), (28, 2425899), (42, 1617266), (49, 1386228), (84, 808633), (98, 693114), (147, 462076), (196, 346557), (294, 231038), (331, 205212), (349, 194628), (588, 115519), (662, 102606), (698, 97314), (993, 68404), (1047, 64876), (1324, 51303), (1396, 48657), (1986, 34202), (2094, 32438), (2317, 29316), (2443, 27804), (3972, 17101), (4188, 16219), (4634, 14658), (4886, 13902), (6951, 9772), (7329, 9268)]