76976458

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{4297}}^1$

素因数の和:4378

約数の個数: 24

約数和(自身を含む): 127418508

約数和(自身を除く): 50442050

約数列:

[1, 2, 13, 26, 53, 106, 169, 338, 689, 1378, 4297, 8594, 8957, 17914, 55861, 111722, 227741, 455482, 726193, 1452386, 2960633, 5921266, 38488229, 76976458]

約数ペア:

[(1, 76976458), (2, 38488229), (13, 5921266), (26, 2960633), (53, 1452386), (106, 726193), (169, 455482), (338, 227741), (689, 111722), (1378, 55861), (4297, 17914), (8594, 8957)]