80839962

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6229}}^1$

素因数の和:6347

約数の個数: 48

約数和(自身を含む): 202151040

約数和(自身を除く): 121311078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 6229, 6489, 12458, 12978, 18687, 37374, 43603, 56061, 87206, 112122, 130809, 261618, 392427, 641587, 784854, 1283174, 1924761, 3849522, 4491109, 5774283, 8982218, 11548566, 13473327, 26946654, 40419981, 80839962]

約数ペア:

[(1, 80839962), (2, 40419981), (3, 26946654), (6, 13473327), (7, 11548566), (9, 8982218), (14, 5774283), (18, 4491109), (21, 3849522), (42, 1924761), (63, 1283174), (103, 784854), (126, 641587), (206, 392427), (309, 261618), (618, 130809), (721, 112122), (927, 87206), (1442, 56061), (1854, 43603), (2163, 37374), (4326, 18687), (6229, 12978), (6489, 12458)]