88256428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{677}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 175412160

約数和(自身を除く): 87155732

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 109, 218, 299, 436, 598, 677, 1196, 1354, 1417, 2507, 2708, 2834, 5014, 5668, 8801, 10028, 15571, 17602, 31142, 32591, 35204, 62284, 65182, 73793, 130364, 147586, 202423, 295172, 404846, 809692, 959309, 1697239, 1918618, 3394478, 3837236, 6788956, 22064107, 44128214, 88256428]

約数ペア:

[(1, 88256428), (2, 44128214), (4, 22064107), (13, 6788956), (23, 3837236), (26, 3394478), (46, 1918618), (52, 1697239), (92, 959309), (109, 809692), (218, 404846), (299, 295172), (436, 202423), (598, 147586), (677, 130364), (1196, 73793), (1354, 65182), (1417, 62284), (2507, 35204), (2708, 32591), (2834, 31142), (5014, 17602), (5668, 15571), (8801, 10028)]