91381630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{11437}}^1$

素因数の和:11508

約数の個数: 32

約数和(自身を含む): 177883776

約数和(自身を除く): 86502146

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 11437, 22874, 57185, 114370, 194429, 388858, 537539, 972145, 1075078, 1944290, 2687695, 5375390, 9138163, 18276326, 45690815, 91381630]

約数ペア:

[(1, 91381630), (2, 45690815), (5, 18276326), (10, 9138163), (17, 5375390), (34, 2687695), (47, 1944290), (85, 1075078), (94, 972145), (170, 537539), (235, 388858), (470, 194429), (799, 114370), (1598, 57185), (3995, 22874), (7990, 11437)]