73344856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{859}}^1$

素因数の和:1699

約数の個数: 32

約数和(自身を含む): 148453200

約数和(自身を除く): 75108344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 821, 859, 1642, 1718, 3284, 3436, 6568, 6872, 10673, 11167, 21346, 22334, 42692, 44668, 85384, 89336, 705239, 1410478, 2820956, 5641912, 9168107, 18336214, 36672428, 73344856]

約数ペア:

[(1, 73344856), (2, 36672428), (4, 18336214), (8, 9168107), (13, 5641912), (26, 2820956), (52, 1410478), (104, 705239), (821, 89336), (859, 85384), (1642, 44668), (1718, 42692), (3284, 22334), (3436, 21346), (6568, 11167), (6872, 10673)]