78792322

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 137988864

約数和(自身を除く): 59196542

約数列:

[1, 2, 7, 14, 101, 103, 202, 206, 541, 707, 721, 1082, 1414, 1442, 3787, 7574, 10403, 20806, 54641, 55723, 72821, 109282, 111446, 145642, 382487, 390061, 764974, 780122, 5628023, 11256046, 39396161, 78792322]

約数ペア:

[(1, 78792322), (2, 39396161), (7, 11256046), (14, 5628023), (101, 780122), (103, 764974), (202, 390061), (206, 382487), (541, 145642), (707, 111446), (721, 109282), (1082, 72821), (1414, 55723), (1442, 54641), (3787, 20806), (7574, 10403)]