74863078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 123402240

約数和(自身を除く): 48539162

約数列:

[1, 2, 19, 31, 38, 62, 103, 206, 589, 617, 1178, 1234, 1957, 3193, 3914, 6386, 11723, 19127, 23446, 38254, 60667, 63551, 121334, 127102, 363413, 726826, 1207469, 1970081, 2414938, 3940162, 37431539, 74863078]

約数ペア:

[(1, 74863078), (2, 37431539), (19, 3940162), (31, 2414938), (38, 1970081), (62, 1207469), (103, 726826), (206, 363413), (589, 127102), (617, 121334), (1178, 63551), (1234, 60667), (1957, 38254), (3193, 23446), (3914, 19127), (6386, 11723)]