77897694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{10247}}^1$

素因数の和:10440

約数の個数: 32

約数和(自身を含む): 179053056

約数和(自身を除く): 101155362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 2534, 3801, 7602, 10247, 20494, 30741, 61482, 71729, 143458, 215187, 430374, 1854707, 3709414, 5564121, 11128242, 12982949, 25965898, 38948847, 77897694]

約数ペア:

[(1, 77897694), (2, 38948847), (3, 25965898), (6, 12982949), (7, 11128242), (14, 5564121), (21, 3709414), (42, 1854707), (181, 430374), (362, 215187), (543, 143458), (1086, 71729), (1267, 61482), (2534, 30741), (3801, 20494), (7602, 10247)]