73506643

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2801}}^1$

素因数の和:2994

約数の個数: 16

約数和(自身を含む): 88229376

約数和(自身を除く): 14722733

約数列:

[1, 7, 23, 161, 163, 1141, 2801, 3749, 19607, 26243, 64423, 450961, 456563, 3195941, 10500949, 73506643]

約数ペア:

[(1, 73506643), (7, 10500949), (23, 3195941), (161, 456563), (163, 450961), (1141, 64423), (2801, 26243), (3749, 19607)]