70769810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{1471}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 135447552

約数和(自身を除く): 64677742

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 283, 566, 1415, 1471, 2830, 2942, 4811, 7355, 9622, 14710, 24055, 25007, 48110, 50014, 125035, 250070, 416293, 832586, 2081465, 4162930, 7076981, 14153962, 35384905, 70769810]

約数ペア:

[(1, 70769810), (2, 35384905), (5, 14153962), (10, 7076981), (17, 4162930), (34, 2081465), (85, 832586), (170, 416293), (283, 250070), (566, 125035), (1415, 50014), (1471, 48110), (2830, 25007), (2942, 24055), (4811, 14710), (7355, 9622)]