79138570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1015

約数の個数: 64

約数和(自身を含む): 174928896

約数和(自身を除く): 95790326

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 73, 85, 119, 146, 170, 238, 365, 511, 595, 730, 911, 1022, 1190, 1241, 1822, 2482, 2555, 4555, 5110, 6205, 6377, 8687, 9110, 12410, 12754, 15487, 17374, 30974, 31885, 43435, 63770, 66503, 77435, 86870, 108409, 133006, 154870, 216818, 332515, 465521, 542045, 665030, 931042, 1084090, 1130551, 2261102, 2327605, 4655210, 5652755, 7913857, 11305510, 15827714, 39569285, 79138570]

約数ペア:

[(1, 79138570), (2, 39569285), (5, 15827714), (7, 11305510), (10, 7913857), (14, 5652755), (17, 4655210), (34, 2327605), (35, 2261102), (70, 1130551), (73, 1084090), (85, 931042), (119, 665030), (146, 542045), (170, 465521), (238, 332515), (365, 216818), (511, 154870), (595, 133006), (730, 108409), (911, 86870), (1022, 77435), (1190, 66503), (1241, 63770), (1822, 43435), (2482, 31885), (2555, 30974), (4555, 17374), (5110, 15487), (6205, 12754), (6377, 12410), (8687, 9110)]