75123756

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 195446160

約数和(自身を除く): 120322404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 113, 118, 177, 226, 236, 313, 339, 354, 452, 531, 626, 678, 708, 939, 1017, 1062, 1252, 1356, 1878, 2034, 2124, 2817, 3756, 4068, 5634, 6667, 11268, 13334, 18467, 20001, 26668, 35369, 36934, 40002, 55401, 60003, 70738, 73868, 80004, 106107, 110802, 120006, 141476, 166203, 212214, 221604, 240012, 318321, 332406, 424428, 636642, 664812, 1273284, 2086771, 4173542, 6260313, 8347084, 12520626, 18780939, 25041252, 37561878, 75123756]

約数ペア:

[(1, 75123756), (2, 37561878), (3, 25041252), (4, 18780939), (6, 12520626), (9, 8347084), (12, 6260313), (18, 4173542), (36, 2086771), (59, 1273284), (113, 664812), (118, 636642), (177, 424428), (226, 332406), (236, 318321), (313, 240012), (339, 221604), (354, 212214), (452, 166203), (531, 141476), (626, 120006), (678, 110802), (708, 106107), (939, 80004), (1017, 73868), (1062, 70738), (1252, 60003), (1356, 55401), (1878, 40002), (2034, 36934), (2124, 35369), (2817, 26668), (3756, 20001), (4068, 18467), (5634, 13334), (6667, 11268)]