31552668

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:632

約数の個数: 108

約数和(自身を含む): 95938752

約数和(自身を除く): 64386084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 372, 434, 441, 558, 577, 588, 651, 868, 882, 1116, 1154, 1302, 1519, 1731, 1764, 1953, 2308, 2604, 3038, 3462, 3906, 4039, 4557, 5193, 6076, 6924, 7812, 8078, 9114, 10386, 12117, 13671, 16156, 17887, 18228, 20772, 24234, 27342, 28273, 35774, 36351, 48468, 53661, 54684, 56546, 71548, 72702, 84819, 107322, 113092, 125209, 145404, 160983, 169638, 214644, 250418, 254457, 321966, 339276, 375627, 500836, 508914, 643932, 751254, 876463, 1017828, 1126881, 1502508, 1752926, 2253762, 2629389, 3505852, 4507524, 5258778, 7888167, 10517556, 15776334, 31552668]

約数ペア:

[(1, 31552668), (2, 15776334), (3, 10517556), (4, 7888167), (6, 5258778), (7, 4507524), (9, 3505852), (12, 2629389), (14, 2253762), (18, 1752926), (21, 1502508), (28, 1126881), (31, 1017828), (36, 876463), (42, 751254), (49, 643932), (62, 508914), (63, 500836), (84, 375627), (93, 339276), (98, 321966), (124, 254457), (126, 250418), (147, 214644), (186, 169638), (196, 160983), (217, 145404), (252, 125209), (279, 113092), (294, 107322), (372, 84819), (434, 72702), (441, 71548), (558, 56546), (577, 54684), (588, 53661), (651, 48468), (868, 36351), (882, 35774), (1116, 28273), (1154, 27342), (1302, 24234), (1519, 20772), (1731, 18228), (1764, 17887), (1953, 16156), (2308, 13671), (2604, 12117), (3038, 10386), (3462, 9114), (3906, 8078), (4039, 7812), (4557, 6924), (5193, 6076)]