72871931142

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{799613}}^1$

素因数の和:799765

約数の個数: 48

約数和(自身を含む): 162411198768

約数和(自身を除く): 89539267626

約数列:

[1, 2, 3, 6, 9, 18, 61, 83, 122, 166, 183, 249, 366, 498, 549, 747, 1098, 1494, 5063, 10126, 15189, 30378, 45567, 91134, 799613, 1599226, 2398839, 4797678, 7196517, 14393034, 48776393, 66367879, 97552786, 132735758, 146329179, 199103637, 292658358, 398207274, 438987537, 597310911, 877975074, 1194621822, 4048440619, 8096881238, 12145321857, 24290643714, 36435965571, 72871931142]

約数ペア:

[(1, 72871931142), (2, 36435965571), (3, 24290643714), (6, 12145321857), (9, 8096881238), (18, 4048440619), (61, 1194621822), (83, 877975074), (122, 597310911), (166, 438987537), (183, 398207274), (249, 292658358), (366, 199103637), (498, 146329179), (549, 132735758), (747, 97552786), (1098, 66367879), (1494, 48776393), (5063, 14393034), (10126, 7196517), (15189, 4797678), (30378, 2398839), (45567, 1599226), (91134, 799613)]