77584328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{3187}}^1$

素因数の和:3389

約数の個数: 32

約数和(自身を含む): 154936800

約数和(自身を除く): 77352472

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 179, 358, 716, 1432, 3043, 3187, 6086, 6374, 12172, 12748, 24344, 25496, 54179, 108358, 216716, 433432, 570473, 1140946, 2281892, 4563784, 9698041, 19396082, 38792164, 77584328]

約数ペア:

[(1, 77584328), (2, 38792164), (4, 19396082), (8, 9698041), (17, 4563784), (34, 2281892), (68, 1140946), (136, 570473), (179, 433432), (358, 216716), (716, 108358), (1432, 54179), (3043, 25496), (3187, 24344), (6086, 12748), (6374, 12172)]