31760244

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 83865600

約数和(自身を除く): 52105356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 149, 186, 191, 279, 298, 372, 382, 447, 558, 573, 596, 764, 894, 1116, 1146, 1341, 1719, 1788, 2292, 2682, 3438, 4619, 5364, 5921, 6876, 9238, 11842, 13857, 17763, 18476, 23684, 27714, 28459, 35526, 41571, 53289, 55428, 56918, 71052, 83142, 85377, 106578, 113836, 166284, 170754, 213156, 256131, 341508, 512262, 882229, 1024524, 1764458, 2646687, 3528916, 5293374, 7940061, 10586748, 15880122, 31760244]

約数ペア:

[(1, 31760244), (2, 15880122), (3, 10586748), (4, 7940061), (6, 5293374), (9, 3528916), (12, 2646687), (18, 1764458), (31, 1024524), (36, 882229), (62, 512262), (93, 341508), (124, 256131), (149, 213156), (186, 170754), (191, 166284), (279, 113836), (298, 106578), (372, 85377), (382, 83142), (447, 71052), (558, 56918), (573, 55428), (596, 53289), (764, 41571), (894, 35526), (1116, 28459), (1146, 27714), (1341, 23684), (1719, 18476), (1788, 17763), (2292, 13857), (2682, 11842), (3438, 9238), (4619, 6876), (5364, 5921)]