93090640

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{68449}}^1$

素因数の和:68479

約数の個数: 40

約数和(自身を含む): 229170600

約数和(自身を除く): 136079960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 68449, 136898, 273796, 342245, 547592, 684490, 1095184, 1163633, 1368980, 2327266, 2737960, 4654532, 5475920, 5818165, 9309064, 11636330, 18618128, 23272660, 46545320, 93090640]

約数ペア:

[(1, 93090640), (2, 46545320), (4, 23272660), (5, 18618128), (8, 11636330), (10, 9309064), (16, 5818165), (17, 5475920), (20, 4654532), (34, 2737960), (40, 2327266), (68, 1368980), (80, 1163633), (85, 1095184), (136, 684490), (170, 547592), (272, 342245), (340, 273796), (680, 136898), (1360, 68449)]