71349634556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{419}}^1\times {\mathrm{12379}}^1$

素因数の和:13002

約数の個数: 48

約数和(自身を含む): 132485808000

約数和(自身を除く): 61136173444

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 419, 724, 838, 1676, 3439, 6878, 7961, 12379, 13756, 15922, 24758, 31844, 49516, 75839, 151678, 235201, 303356, 470402, 940804, 1440941, 2240599, 2881882, 4481198, 5186801, 5763764, 8962396, 10373602, 20747204, 42571381, 85142762, 98549219, 170285524, 197098438, 394196876, 938810981, 1877621962, 3755243924, 17837408639, 35674817278, 71349634556]

約数ペア:

[(1, 71349634556), (2, 35674817278), (4, 17837408639), (19, 3755243924), (38, 1877621962), (76, 938810981), (181, 394196876), (362, 197098438), (419, 170285524), (724, 98549219), (838, 85142762), (1676, 42571381), (3439, 20747204), (6878, 10373602), (7961, 8962396), (12379, 5763764), (13756, 5186801), (15922, 4481198), (24758, 2881882), (31844, 2240599), (49516, 1440941), (75839, 940804), (151678, 470402), (235201, 303356)]