73209160

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{4987}}^1$

素因数の和:5365

約数の個数: 32

約数和(自身を含む): 165202560

約数和(自身を除く): 91993400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 734, 1468, 1835, 2936, 3670, 4987, 7340, 9974, 14680, 19948, 24935, 39896, 49870, 99740, 199480, 1830229, 3660458, 7320916, 9151145, 14641832, 18302290, 36604580, 73209160]

約数ペア:

[(1, 73209160), (2, 36604580), (4, 18302290), (5, 14641832), (8, 9151145), (10, 7320916), (20, 3660458), (40, 1830229), (367, 199480), (734, 99740), (1468, 49870), (1835, 39896), (2936, 24935), (3670, 19948), (4987, 14680), (7340, 9974)]