80455566

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 163507968

約数和(自身を除く): 83052402

約数列:

[1, 2, 3, 6, 103, 206, 211, 309, 422, 617, 618, 633, 1234, 1266, 1851, 3702, 21733, 43466, 63551, 65199, 127102, 130187, 130398, 190653, 260374, 381306, 390561, 781122, 13409261, 26818522, 40227783, 80455566]

約数ペア:

[(1, 80455566), (2, 40227783), (3, 26818522), (6, 13409261), (103, 781122), (206, 390561), (211, 381306), (309, 260374), (422, 190653), (617, 130398), (618, 130187), (633, 127102), (1234, 65199), (1266, 63551), (1851, 43466), (3702, 21733)]