75696730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4003}}^1$

素因数の和:4102

約数の個数: 32

約数和(自身を含む): 142990848

約数和(自身を除く): 67294118

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 305, 310, 610, 1891, 3782, 4003, 8006, 9455, 18910, 20015, 40030, 124093, 244183, 248186, 488366, 620465, 1220915, 1240930, 2441830, 7569673, 15139346, 37848365, 75696730]

約数ペア:

[(1, 75696730), (2, 37848365), (5, 15139346), (10, 7569673), (31, 2441830), (61, 1240930), (62, 1220915), (122, 620465), (155, 488366), (305, 248186), (310, 244183), (610, 124093), (1891, 40030), (3782, 20015), (4003, 18910), (8006, 9455)]