70863395

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 93208320

約数和(自身を除く): 22344925

約数列:

[1, 5, 17, 61, 79, 85, 173, 305, 395, 865, 1037, 1343, 2941, 4819, 5185, 6715, 10553, 13667, 14705, 24095, 52765, 68335, 81923, 179401, 232339, 409615, 833687, 897005, 1161695, 4168435, 14172679, 70863395]

約数ペア:

[(1, 70863395), (5, 14172679), (17, 4168435), (61, 1161695), (79, 897005), (85, 833687), (173, 409615), (305, 232339), (395, 179401), (865, 81923), (1037, 68335), (1343, 52765), (2941, 24095), (4819, 14705), (5185, 13667), (6715, 10553)]