64067330

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{277}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 117393840

約数和(自身を除く): 53326510

約数列:

[1, 2, 5, 10, 101, 202, 229, 277, 458, 505, 554, 1010, 1145, 1385, 2290, 2770, 23129, 27977, 46258, 55954, 63433, 115645, 126866, 139885, 231290, 279770, 317165, 634330, 6406733, 12813466, 32033665, 64067330]

約数ペア:

[(1, 64067330), (2, 32033665), (5, 12813466), (10, 6406733), (101, 634330), (202, 317165), (229, 279770), (277, 231290), (458, 139885), (505, 126866), (554, 115645), (1010, 63433), (1145, 55954), (1385, 46258), (2290, 27977), (2770, 23129)]