74438067

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{523}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 114693120

約数和(自身を除く): 40255053

約数列:

[1, 3, 11, 19, 33, 57, 209, 227, 523, 627, 681, 1569, 2497, 4313, 5753, 7491, 9937, 12939, 17259, 29811, 47443, 109307, 118721, 142329, 327921, 356163, 1305931, 2255699, 3917793, 6767097, 24812689, 74438067]

約数ペア:

[(1, 74438067), (3, 24812689), (11, 6767097), (19, 3917793), (33, 2255699), (57, 1305931), (209, 356163), (227, 327921), (523, 142329), (627, 118721), (681, 109307), (1569, 47443), (2497, 29811), (4313, 17259), (5753, 12939), (7491, 9937)]