72894516

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 182617344

約数和(自身を除く): 109722828

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 233, 348, 372, 466, 699, 841, 899, 932, 1398, 1682, 1798, 2523, 2697, 2796, 3364, 3596, 5046, 5394, 6757, 7223, 10092, 10788, 13514, 14446, 20271, 21669, 26071, 27028, 28892, 40542, 43338, 52142, 78213, 81084, 86676, 104284, 156426, 195953, 209467, 312852, 391906, 418934, 587859, 628401, 783812, 837868, 1175718, 1256802, 2351436, 2513604, 6074543, 12149086, 18223629, 24298172, 36447258, 72894516]

約数ペア:

[(1, 72894516), (2, 36447258), (3, 24298172), (4, 18223629), (6, 12149086), (12, 6074543), (29, 2513604), (31, 2351436), (58, 1256802), (62, 1175718), (87, 837868), (93, 783812), (116, 628401), (124, 587859), (174, 418934), (186, 391906), (233, 312852), (348, 209467), (372, 195953), (466, 156426), (699, 104284), (841, 86676), (899, 81084), (932, 78213), (1398, 52142), (1682, 43338), (1798, 40542), (2523, 28892), (2697, 27028), (2796, 26071), (3364, 21669), (3596, 20271), (5046, 14446), (5394, 13514), (6757, 10788), (7223, 10092)]