71268192

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1889}}^1$

素因数の和:2036

約数の個数: 72

約数和(自身を含む): 204324120

約数和(自身を除く): 133055928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 1889, 2096, 2358, 3144, 3778, 4192, 4716, 5667, 6288, 7556, 9432, 11334, 12576, 15112, 17001, 18864, 22668, 30224, 34002, 37728, 45336, 60448, 68004, 90672, 136008, 181344, 247459, 272016, 494918, 544032, 742377, 989836, 1484754, 1979672, 2227131, 2969508, 3959344, 4454262, 5939016, 7918688, 8908524, 11878032, 17817048, 23756064, 35634096, 71268192]

約数ペア:

[(1, 71268192), (2, 35634096), (3, 23756064), (4, 17817048), (6, 11878032), (8, 8908524), (9, 7918688), (12, 5939016), (16, 4454262), (18, 3959344), (24, 2969508), (32, 2227131), (36, 1979672), (48, 1484754), (72, 989836), (96, 742377), (131, 544032), (144, 494918), (262, 272016), (288, 247459), (393, 181344), (524, 136008), (786, 90672), (1048, 68004), (1179, 60448), (1572, 45336), (1889, 37728), (2096, 34002), (2358, 30224), (3144, 22668), (3778, 18864), (4192, 17001), (4716, 15112), (5667, 12576), (6288, 11334), (7556, 9432)]