78247010

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{727}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 144668160

約数和(自身を除く): 66421150

約数列:

[1, 2, 5, 10, 47, 94, 229, 235, 458, 470, 727, 1145, 1454, 2290, 3635, 7270, 10763, 21526, 34169, 53815, 68338, 107630, 166483, 170845, 332966, 341690, 832415, 1664830, 7824701, 15649402, 39123505, 78247010]

約数ペア:

[(1, 78247010), (2, 39123505), (5, 15649402), (10, 7824701), (47, 1664830), (94, 832415), (229, 341690), (235, 332966), (458, 170845), (470, 166483), (727, 107630), (1145, 68338), (1454, 53815), (2290, 34169), (3635, 21526), (7270, 10763)]