93767920

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{68947}}^1$

素因数の和:68977

約数の個数: 40

約数和(自身を含む): 230837904

約数和(自身を除く): 137069984

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 68947, 137894, 275788, 344735, 551576, 689470, 1103152, 1172099, 1378940, 2344198, 2757880, 4688396, 5515760, 5860495, 9376792, 11720990, 18753584, 23441980, 46883960, 93767920]

約数ペア:

[(1, 93767920), (2, 46883960), (4, 23441980), (5, 18753584), (8, 11720990), (10, 9376792), (16, 5860495), (17, 5515760), (20, 4688396), (34, 2757880), (40, 2344198), (68, 1378940), (80, 1172099), (85, 1103152), (136, 689470), (170, 551576), (272, 344735), (340, 275788), (680, 137894), (1360, 68947)]