74341850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7951}}^1$

素因数の和:7991

約数の個数: 48

約数和(自身を含む): 159739776

約数和(自身を除く): 85397926

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 4675, 7951, 9350, 15902, 39755, 79510, 87461, 135167, 174922, 198775, 270334, 397550, 437305, 675835, 874610, 1351670, 1486837, 2186525, 2973674, 3379175, 4373050, 6758350, 7434185, 14868370, 37170925, 74341850]

約数ペア:

[(1, 74341850), (2, 37170925), (5, 14868370), (10, 7434185), (11, 6758350), (17, 4373050), (22, 3379175), (25, 2973674), (34, 2186525), (50, 1486837), (55, 1351670), (85, 874610), (110, 675835), (170, 437305), (187, 397550), (275, 270334), (374, 198775), (425, 174922), (550, 135167), (850, 87461), (935, 79510), (1870, 39755), (4675, 15902), (7951, 9350)]