77711896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{2371}}^1$

素因数の和:2635

約数の個数: 32

約数和(自身を含む): 154986480

約数和(自身を除く): 77274584

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 241, 482, 964, 1928, 2371, 4097, 4742, 8194, 9484, 16388, 18968, 32776, 40307, 80614, 161228, 322456, 571411, 1142822, 2285644, 4571288, 9713987, 19427974, 38855948, 77711896]

約数ペア:

[(1, 77711896), (2, 38855948), (4, 19427974), (8, 9713987), (17, 4571288), (34, 2285644), (68, 1142822), (136, 571411), (241, 322456), (482, 161228), (964, 80614), (1928, 40307), (2371, 32776), (4097, 18968), (4742, 16388), (8194, 9484)]