66402908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{116089}}^1$

素因数の和:116117

約数の個数: 24

約数和(自身を含む): 136521840

約数和(自身を除く): 70118932

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 116089, 232178, 464356, 1276979, 1509157, 2553958, 3018314, 5107916, 6036628, 16600727, 33201454, 66402908]

約数ペア:

[(1, 66402908), (2, 33201454), (4, 16600727), (11, 6036628), (13, 5107916), (22, 3018314), (26, 2553958), (44, 1509157), (52, 1276979), (143, 464356), (286, 232178), (572, 116089)]