91478556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3313}}^1$

素因数の和:3395

約数の個数: 72

約数和(自身を含む): 253322160

約数和(自身を除く): 161843604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 468, 531, 708, 767, 1062, 1534, 2124, 2301, 3068, 3313, 4602, 6626, 6903, 9204, 9939, 13252, 13806, 19878, 27612, 29817, 39756, 43069, 59634, 86138, 119268, 129207, 172276, 195467, 258414, 387621, 390934, 516828, 586401, 775242, 781868, 1172802, 1550484, 1759203, 2345604, 2541071, 3518406, 5082142, 7036812, 7623213, 10164284, 15246426, 22869639, 30492852, 45739278, 91478556]

約数ペア:

[(1, 91478556), (2, 45739278), (3, 30492852), (4, 22869639), (6, 15246426), (9, 10164284), (12, 7623213), (13, 7036812), (18, 5082142), (26, 3518406), (36, 2541071), (39, 2345604), (52, 1759203), (59, 1550484), (78, 1172802), (117, 781868), (118, 775242), (156, 586401), (177, 516828), (234, 390934), (236, 387621), (354, 258414), (468, 195467), (531, 172276), (708, 129207), (767, 119268), (1062, 86138), (1534, 59634), (2124, 43069), (2301, 39756), (3068, 29817), (3313, 27612), (4602, 19878), (6626, 13806), (6903, 13252), (9204, 9939)]