71657502

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{34819}}^1$

素因数の和:34845

約数の個数: 32

約数和(自身を含む): 167136000

約数和(自身を除く): 95478498

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 34819, 69638, 104457, 208914, 243733, 487466, 731199, 1462398, 1706131, 3412262, 5118393, 10236786, 11942917, 23885834, 35828751, 71657502]

約数ペア:

[(1, 71657502), (2, 35828751), (3, 23885834), (6, 11942917), (7, 10236786), (14, 5118393), (21, 3412262), (42, 1706131), (49, 1462398), (98, 731199), (147, 487466), (294, 243733), (343, 208914), (686, 104457), (1029, 69638), (2058, 34819)]