65049252

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 154635264

約数和(自身を除く): 89586012

約数列:

[1, 2, 3, 4, 6, 12, 101, 191, 202, 281, 303, 382, 404, 562, 573, 606, 764, 843, 1124, 1146, 1212, 1686, 2292, 3372, 19291, 28381, 38582, 53671, 56762, 57873, 77164, 85143, 107342, 113524, 115746, 161013, 170286, 214684, 231492, 322026, 340572, 644052, 5420771, 10841542, 16262313, 21683084, 32524626, 65049252]

約数ペア:

[(1, 65049252), (2, 32524626), (3, 21683084), (4, 16262313), (6, 10841542), (12, 5420771), (101, 644052), (191, 340572), (202, 322026), (281, 231492), (303, 214684), (382, 170286), (404, 161013), (562, 115746), (573, 113524), (606, 107342), (764, 85143), (843, 77164), (1124, 57873), (1146, 56762), (1212, 53671), (1686, 38582), (2292, 28381), (3372, 19291)]