91383170

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{953}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 169247232

約数和(自身を除く): 77864062

約数列:

[1, 2, 5, 10, 43, 86, 215, 223, 430, 446, 953, 1115, 1906, 2230, 4765, 9530, 9589, 19178, 40979, 47945, 81958, 95890, 204895, 212519, 409790, 425038, 1062595, 2125190, 9138317, 18276634, 45691585, 91383170]

約数ペア:

[(1, 91383170), (2, 45691585), (5, 18276634), (10, 9138317), (43, 2125190), (86, 1062595), (215, 425038), (223, 409790), (430, 212519), (446, 204895), (953, 95890), (1115, 81958), (1906, 47945), (2230, 40979), (4765, 19178), (9530, 9589)]