66124890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18839}}^1$

素因数の和:18868

約数の個数: 64

約数和(自身を含む): 189907200

約数和(自身を除く): 123782310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 18839, 37678, 56517, 94195, 113034, 169551, 188390, 244907, 282585, 339102, 489814, 508653, 565170, 734721, 847755, 1017306, 1224535, 1469442, 1695510, 2204163, 2449070, 2543265, 3673605, 4408326, 5086530, 6612489, 7347210, 11020815, 13224978, 22041630, 33062445, 66124890]

約数ペア:

[(1, 66124890), (2, 33062445), (3, 22041630), (5, 13224978), (6, 11020815), (9, 7347210), (10, 6612489), (13, 5086530), (15, 4408326), (18, 3673605), (26, 2543265), (27, 2449070), (30, 2204163), (39, 1695510), (45, 1469442), (54, 1224535), (65, 1017306), (78, 847755), (90, 734721), (117, 565170), (130, 508653), (135, 489814), (195, 339102), (234, 282585), (270, 244907), (351, 188390), (390, 169551), (585, 113034), (702, 94195), (1170, 56517), (1755, 37678), (3510, 18839)]