71845758

素因数分解:

$2^1\times 3^3\times {\mathrm{409}}^1\times {\mathrm{3253}}^1$

素因数の和:3673

約数の個数: 32

約数和(自身を含む): 160096800

約数和(自身を除く): 88251042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 409, 818, 1227, 2454, 3253, 3681, 6506, 7362, 9759, 11043, 19518, 22086, 29277, 58554, 87831, 175662, 1330477, 2660954, 3991431, 7982862, 11974293, 23948586, 35922879, 71845758]

約数ペア:

[(1, 71845758), (2, 35922879), (3, 23948586), (6, 11974293), (9, 7982862), (18, 3991431), (27, 2660954), (54, 1330477), (409, 175662), (818, 87831), (1227, 58554), (2454, 29277), (3253, 22086), (3681, 19518), (6506, 11043), (7362, 9759)]