70237708

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1913}}^1$

素因数の和:2121

約数の個数: 24

約数和(自身を含む): 125726832

約数和(自身を除く): 55489124

約数列:

[1, 2, 4, 67, 134, 137, 268, 274, 548, 1913, 3826, 7652, 9179, 18358, 36716, 128171, 256342, 262081, 512684, 524162, 1048324, 17559427, 35118854, 70237708]

約数ペア:

[(1, 70237708), (2, 35118854), (4, 17559427), (67, 1048324), (134, 524162), (137, 512684), (268, 262081), (274, 256342), (548, 128171), (1913, 36716), (3826, 18358), (7652, 9179)]