63181196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 122633280

約数和(自身を除く): 59452084

約数列:

[1, 2, 4, 13, 26, 52, 71, 109, 142, 157, 218, 284, 314, 436, 628, 923, 1417, 1846, 2041, 2834, 3692, 4082, 5668, 7739, 8164, 11147, 15478, 17113, 22294, 30956, 34226, 44588, 68452, 100607, 144911, 201214, 222469, 289822, 402428, 444938, 579644, 889876, 1215023, 2430046, 4860092, 15795299, 31590598, 63181196]

約数ペア:

[(1, 63181196), (2, 31590598), (4, 15795299), (13, 4860092), (26, 2430046), (52, 1215023), (71, 889876), (109, 579644), (142, 444938), (157, 402428), (218, 289822), (284, 222469), (314, 201214), (436, 144911), (628, 100607), (923, 68452), (1417, 44588), (1846, 34226), (2041, 30956), (2834, 22294), (3692, 17113), (4082, 15478), (5668, 11147), (7739, 8164)]