76746904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5309}}^1$

素因数の和:5467

約数の個数: 32

約数和(自身を含む): 156114000

約数和(自身を除く): 79367096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1807, 3614, 5309, 7228, 10618, 14456, 21236, 42472, 69017, 138034, 276068, 552136, 737951, 1475902, 2951804, 5903608, 9593363, 19186726, 38373452, 76746904]

約数ペア:

[(1, 76746904), (2, 38373452), (4, 19186726), (8, 9593363), (13, 5903608), (26, 2951804), (52, 1475902), (104, 737951), (139, 552136), (278, 276068), (556, 138034), (1112, 69017), (1807, 42472), (3614, 21236), (5309, 14456), (7228, 10618)]