68183840

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9067}}^1$

素因数の和:9129

約数の個数: 48

約数和(自身を含む): 164529792

約数和(自身を除く): 96345952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 9067, 18134, 36268, 45335, 72536, 90670, 145072, 181340, 290144, 362680, 426149, 725360, 852298, 1450720, 1704596, 2130745, 3409192, 4261490, 6818384, 8522980, 13636768, 17045960, 34091920, 68183840]

約数ペア:

[(1, 68183840), (2, 34091920), (4, 17045960), (5, 13636768), (8, 8522980), (10, 6818384), (16, 4261490), (20, 3409192), (32, 2130745), (40, 1704596), (47, 1450720), (80, 852298), (94, 725360), (160, 426149), (188, 362680), (235, 290144), (376, 181340), (470, 145072), (752, 90670), (940, 72536), (1504, 45335), (1880, 36268), (3760, 18134), (7520, 9067)]