79749026

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 139345920

約数和(自身を除く): 59596894

約数列:

[1, 2, 7, 14, 107, 139, 214, 278, 383, 749, 766, 973, 1498, 1946, 2681, 5362, 14873, 29746, 40981, 53237, 81962, 104111, 106474, 208222, 286867, 372659, 573734, 745318, 5696359, 11392718, 39874513, 79749026]

約数ペア:

[(1, 79749026), (2, 39874513), (7, 11392718), (14, 5696359), (107, 745318), (139, 573734), (214, 372659), (278, 286867), (383, 208222), (749, 106474), (766, 104111), (973, 81962), (1498, 53237), (1946, 40981), (2681, 29746), (5362, 14873)]