74208160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35677}}^1$

素因数の和:35705

約数の個数: 48

約数和(自身を含む): 188807976

約数和(自身を除く): 114599816

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 35677, 71354, 142708, 178385, 285416, 356770, 463801, 570832, 713540, 927602, 1141664, 1427080, 1855204, 2319005, 2854160, 3710408, 4638010, 5708320, 7420816, 9276020, 14841632, 18552040, 37104080, 74208160]

約数ペア:

[(1, 74208160), (2, 37104080), (4, 18552040), (5, 14841632), (8, 9276020), (10, 7420816), (13, 5708320), (16, 4638010), (20, 3710408), (26, 2854160), (32, 2319005), (40, 1855204), (52, 1427080), (65, 1141664), (80, 927602), (104, 713540), (130, 570832), (160, 463801), (208, 356770), (260, 285416), (416, 178385), (520, 142708), (1040, 71354), (2080, 35677)]