76193990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9781}}^1$

素因数の和:9848

約数の個数: 32

約数和(自身を含む): 147903840

約数和(自身を除く): 71709850

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 9781, 19562, 48905, 97810, 185839, 371678, 401021, 802042, 929195, 1858390, 2005105, 4010210, 7619399, 15238798, 38096995, 76193990]

約数ペア:

[(1, 76193990), (2, 38096995), (5, 15238798), (10, 7619399), (19, 4010210), (38, 2005105), (41, 1858390), (82, 929195), (95, 802042), (190, 401021), (205, 371678), (410, 185839), (779, 97810), (1558, 48905), (3895, 19562), (7790, 9781)]