71347130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{1483}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 136551744

約数和(自身を除く): 65204614

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 283, 566, 1415, 1483, 2830, 2966, 4811, 7415, 9622, 14830, 24055, 25211, 48110, 50422, 126055, 252110, 419689, 839378, 2098445, 4196890, 7134713, 14269426, 35673565, 71347130]

約数ペア:

[(1, 71347130), (2, 35673565), (5, 14269426), (10, 7134713), (17, 4196890), (34, 2098445), (85, 839378), (170, 419689), (283, 252110), (566, 126055), (1415, 50422), (1483, 48110), (2830, 25211), (2966, 24055), (4811, 14830), (7415, 9622)]