69368710

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3989}}^1$

素因数の和:4080

約数の個数: 32

約数和(自身を含む): 130999680

約数和(自身を除く): 61630970

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 370, 470, 1739, 3478, 3989, 7978, 8695, 17390, 19945, 39890, 147593, 187483, 295186, 374966, 737965, 937415, 1475930, 1874830, 6936871, 13873742, 34684355, 69368710]

約数ペア:

[(1, 69368710), (2, 34684355), (5, 13873742), (10, 6936871), (37, 1874830), (47, 1475930), (74, 937415), (94, 737965), (185, 374966), (235, 295186), (370, 187483), (470, 147593), (1739, 39890), (3478, 19945), (3989, 17390), (7978, 8695)]