69650080

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3323}}^1$

素因数の和:3469

約数の個数: 48

約数和(自身を含む): 165854304

約数和(自身を除く): 96204224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 1048, 1310, 2096, 2620, 3323, 4192, 5240, 6646, 10480, 13292, 16615, 20960, 26584, 33230, 53168, 66460, 106336, 132920, 265840, 435313, 531680, 870626, 1741252, 2176565, 3482504, 4353130, 6965008, 8706260, 13930016, 17412520, 34825040, 69650080]

約数ペア:

[(1, 69650080), (2, 34825040), (4, 17412520), (5, 13930016), (8, 8706260), (10, 6965008), (16, 4353130), (20, 3482504), (32, 2176565), (40, 1741252), (80, 870626), (131, 531680), (160, 435313), (262, 265840), (524, 132920), (655, 106336), (1048, 66460), (1310, 53168), (2096, 33230), (2620, 26584), (3323, 20960), (4192, 16615), (5240, 13292), (6646, 10480)]