78071370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{200183}}^1$

素因数の和:200206

約数の個数: 32

約数和(自身を含む): 201785472

約数和(自身を除く): 123714102

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 200183, 400366, 600549, 1000915, 1201098, 2001830, 2602379, 3002745, 5204758, 6005490, 7807137, 13011895, 15614274, 26023790, 39035685, 78071370]

約数ペア:

[(1, 78071370), (2, 39035685), (3, 26023790), (5, 15614274), (6, 13011895), (10, 7807137), (13, 6005490), (15, 5204758), (26, 3002745), (30, 2602379), (39, 2001830), (65, 1201098), (78, 1000915), (130, 600549), (195, 400366), (390, 200183)]