85747572

素因数分解:

$2^2\times 3^4\times {\mathrm{383}}^1\times {\mathrm{691}}^1$

素因数の和:1090

約数の個数: 60

約数和(自身を含む): 225071616

約数和(自身を除く): 139324044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 383, 691, 766, 1149, 1382, 1532, 2073, 2298, 2764, 3447, 4146, 4596, 6219, 6894, 8292, 10341, 12438, 13788, 18657, 20682, 24876, 31023, 37314, 41364, 55971, 62046, 74628, 111942, 124092, 223884, 264653, 529306, 793959, 1058612, 1587918, 2381877, 3175836, 4763754, 7145631, 9527508, 14291262, 21436893, 28582524, 42873786, 85747572]

約数ペア:

[(1, 85747572), (2, 42873786), (3, 28582524), (4, 21436893), (6, 14291262), (9, 9527508), (12, 7145631), (18, 4763754), (27, 3175836), (36, 2381877), (54, 1587918), (81, 1058612), (108, 793959), (162, 529306), (324, 264653), (383, 223884), (691, 124092), (766, 111942), (1149, 74628), (1382, 62046), (1532, 55971), (2073, 41364), (2298, 37314), (2764, 31023), (3447, 24876), (4146, 20682), (4596, 18657), (6219, 13788), (6894, 12438), (8292, 10341)]