67688868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 183738240

約数和(自身を除く): 116049372

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 41, 52, 57, 76, 78, 82, 114, 123, 156, 164, 228, 246, 247, 492, 494, 533, 557, 741, 779, 988, 1066, 1114, 1482, 1558, 1599, 1671, 2132, 2228, 2337, 2964, 3116, 3198, 3342, 4674, 6396, 6684, 7241, 9348, 10127, 10583, 14482, 20254, 21166, 21723, 22837, 28964, 30381, 31749, 40508, 42332, 43446, 45674, 60762, 63498, 68511, 86892, 91348, 121524, 126996, 137022, 137579, 274044, 275158, 296881, 412737, 433903, 550316, 593762, 825474, 867806, 890643, 1187524, 1301709, 1650948, 1735612, 1781286, 2603418, 3562572, 5206836, 5640739, 11281478, 16922217, 22562956, 33844434, 67688868]

約数ペア:

[(1, 67688868), (2, 33844434), (3, 22562956), (4, 16922217), (6, 11281478), (12, 5640739), (13, 5206836), (19, 3562572), (26, 2603418), (38, 1781286), (39, 1735612), (41, 1650948), (52, 1301709), (57, 1187524), (76, 890643), (78, 867806), (82, 825474), (114, 593762), (123, 550316), (156, 433903), (164, 412737), (228, 296881), (246, 275158), (247, 274044), (492, 137579), (494, 137022), (533, 126996), (557, 121524), (741, 91348), (779, 86892), (988, 68511), (1066, 63498), (1114, 60762), (1482, 45674), (1558, 43446), (1599, 42332), (1671, 40508), (2132, 31749), (2228, 30381), (2337, 28964), (2964, 22837), (3116, 21723), (3198, 21166), (3342, 20254), (4674, 14482), (6396, 10583), (6684, 10127), (7241, 9348)]