66307066

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 115944192

約数和(自身を除く): 49637126

約数列:

[1, 2, 7, 14, 97, 157, 194, 311, 314, 622, 679, 1099, 1358, 2177, 2198, 4354, 15229, 30167, 30458, 48827, 60334, 97654, 106603, 211169, 213206, 341789, 422338, 683578, 4736219, 9472438, 33153533, 66307066]

約数ペア:

[(1, 66307066), (2, 33153533), (7, 9472438), (14, 4736219), (97, 683578), (157, 422338), (194, 341789), (311, 213206), (314, 211169), (622, 106603), (679, 97654), (1099, 60334), (1358, 48827), (2177, 30458), (2198, 30167), (4354, 15229)]