78839632070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{657929}}^1$

素因数の和:658480

約数の個数: 32

約数和(自身を含む): 148365846720

約数和(自身を除く): 69526214650

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 521, 1042, 2605, 5210, 11983, 23966, 59915, 119830, 657929, 1315858, 3289645, 6579290, 15132367, 30264734, 75661835, 151323670, 342781009, 685562018, 1713905045, 3427810090, 7883963207, 15767926414, 39419816035, 78839632070]

約数ペア:

[(1, 78839632070), (2, 39419816035), (5, 15767926414), (10, 7883963207), (23, 3427810090), (46, 1713905045), (115, 685562018), (230, 342781009), (521, 151323670), (1042, 75661835), (2605, 30264734), (5210, 15132367), (11983, 6579290), (23966, 3289645), (59915, 1315858), (119830, 657929)]