69275286

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:701

約数の個数: 48

約数和(自身を含む): 153906480

約数和(自身を除く): 84631194

約数列:

[1, 2, 3, 6, 9, 18, 83, 89, 166, 178, 249, 267, 498, 521, 534, 747, 801, 1042, 1494, 1563, 1602, 3126, 4689, 7387, 9378, 14774, 22161, 43243, 44322, 46369, 66483, 86486, 92738, 129729, 132966, 139107, 259458, 278214, 389187, 417321, 778374, 834642, 3848627, 7697254, 11545881, 23091762, 34637643, 69275286]

約数ペア:

[(1, 69275286), (2, 34637643), (3, 23091762), (6, 11545881), (9, 7697254), (18, 3848627), (83, 834642), (89, 778374), (166, 417321), (178, 389187), (249, 278214), (267, 259458), (498, 139107), (521, 132966), (534, 129729), (747, 92738), (801, 86486), (1042, 66483), (1494, 46369), (1563, 44322), (1602, 43243), (3126, 22161), (4689, 14774), (7387, 9378)]