73999510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{24749}}^1$

素因数の和:24792

約数の個数: 32

約数和(自身を含む): 149688000

約数和(自身を除く): 75688490

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 24749, 49498, 123745, 247490, 321737, 569227, 643474, 1138454, 1608685, 2846135, 3217370, 5692270, 7399951, 14799902, 36999755, 73999510]

約数ペア:

[(1, 73999510), (2, 36999755), (5, 14799902), (10, 7399951), (13, 5692270), (23, 3217370), (26, 2846135), (46, 1608685), (65, 1138454), (115, 643474), (130, 569227), (230, 321737), (299, 247490), (598, 123745), (1495, 49498), (2990, 24749)]