70734110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1619}}^1$

素因数の和:1900

約数の個数: 32

約数和(自身を含む): 135419040

約数和(自身を除く): 64684930

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 257, 514, 1285, 1619, 2570, 3238, 4369, 8095, 8738, 16190, 21845, 27523, 43690, 55046, 137615, 275230, 416083, 832166, 2080415, 4160830, 7073411, 14146822, 35367055, 70734110]

約数ペア:

[(1, 70734110), (2, 35367055), (5, 14146822), (10, 7073411), (17, 4160830), (34, 2080415), (85, 832166), (170, 416083), (257, 275230), (514, 137615), (1285, 55046), (1619, 43690), (2570, 27523), (3238, 21845), (4369, 16190), (8095, 8738)]