87144246

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3407}}^1$

素因数の和:3458

約数の個数: 72

約数和(自身を含む): 227279520

約数和(自身を除く): 140135274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 126, 147, 174, 203, 261, 294, 406, 441, 522, 609, 882, 1218, 1421, 1827, 2842, 3407, 3654, 4263, 6814, 8526, 10221, 12789, 20442, 23849, 25578, 30663, 47698, 61326, 71547, 98803, 143094, 166943, 197606, 214641, 296409, 333886, 429282, 500829, 592818, 691621, 889227, 1001658, 1383242, 1502487, 1778454, 2074863, 3004974, 4149726, 4841347, 6224589, 9682694, 12449178, 14524041, 29048082, 43572123, 87144246]

約数ペア:

[(1, 87144246), (2, 43572123), (3, 29048082), (6, 14524041), (7, 12449178), (9, 9682694), (14, 6224589), (18, 4841347), (21, 4149726), (29, 3004974), (42, 2074863), (49, 1778454), (58, 1502487), (63, 1383242), (87, 1001658), (98, 889227), (126, 691621), (147, 592818), (174, 500829), (203, 429282), (261, 333886), (294, 296409), (406, 214641), (441, 197606), (522, 166943), (609, 143094), (882, 98803), (1218, 71547), (1421, 61326), (1827, 47698), (2842, 30663), (3407, 25578), (3654, 23849), (4263, 20442), (6814, 12789), (8526, 10221)]