66585636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1949}}^1$

素因数の和:2045

約数の個数: 72

約数和(自身を含む): 183838200

約数和(自身を除く): 117252564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1898, 1949, 2628, 2847, 3796, 3898, 5694, 5847, 7796, 8541, 11388, 11694, 17082, 17541, 23388, 25337, 34164, 35082, 50674, 70164, 76011, 101348, 142277, 152022, 228033, 284554, 304044, 426831, 456066, 569108, 853662, 912132, 1280493, 1707324, 1849601, 2560986, 3699202, 5121972, 5548803, 7398404, 11097606, 16646409, 22195212, 33292818, 66585636]

約数ペア:

[(1, 66585636), (2, 33292818), (3, 22195212), (4, 16646409), (6, 11097606), (9, 7398404), (12, 5548803), (13, 5121972), (18, 3699202), (26, 2560986), (36, 1849601), (39, 1707324), (52, 1280493), (73, 912132), (78, 853662), (117, 569108), (146, 456066), (156, 426831), (219, 304044), (234, 284554), (292, 228033), (438, 152022), (468, 142277), (657, 101348), (876, 76011), (949, 70164), (1314, 50674), (1898, 35082), (1949, 34164), (2628, 25337), (2847, 23388), (3796, 17541), (3898, 17082), (5694, 11694), (5847, 11388), (7796, 8541)]