76940154

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{887}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 171774720

約数和(自身を除く): 94834566

約数列:

[1, 2, 3, 6, 9, 18, 61, 79, 122, 158, 183, 237, 366, 474, 549, 711, 887, 1098, 1422, 1774, 2661, 4819, 5322, 7983, 9638, 14457, 15966, 28914, 43371, 54107, 70073, 86742, 108214, 140146, 162321, 210219, 324642, 420438, 486963, 630657, 973926, 1261314, 4274453, 8548906, 12823359, 25646718, 38470077, 76940154]

約数ペア:

[(1, 76940154), (2, 38470077), (3, 25646718), (6, 12823359), (9, 8548906), (18, 4274453), (61, 1261314), (79, 973926), (122, 630657), (158, 486963), (183, 420438), (237, 324642), (366, 210219), (474, 162321), (549, 140146), (711, 108214), (887, 86742), (1098, 70073), (1422, 54107), (1774, 43371), (2661, 28914), (4819, 15966), (5322, 14457), (7983, 9638)]