25744716

素因数分解:

$2^2\times 3^4\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:636

約数の個数: 60

約数和(自身を含む): 67827760

約数和(自身を除く): 42083044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 181, 324, 362, 439, 543, 724, 878, 1086, 1317, 1629, 1756, 2172, 2634, 3258, 3951, 4887, 5268, 6516, 7902, 9774, 11853, 14661, 15804, 19548, 23706, 29322, 35559, 47412, 58644, 71118, 79459, 142236, 158918, 238377, 317836, 476754, 715131, 953508, 1430262, 2145393, 2860524, 4290786, 6436179, 8581572, 12872358, 25744716]

約数ペア:

[(1, 25744716), (2, 12872358), (3, 8581572), (4, 6436179), (6, 4290786), (9, 2860524), (12, 2145393), (18, 1430262), (27, 953508), (36, 715131), (54, 476754), (81, 317836), (108, 238377), (162, 158918), (181, 142236), (324, 79459), (362, 71118), (439, 58644), (543, 47412), (724, 35559), (878, 29322), (1086, 23706), (1317, 19548), (1629, 15804), (1756, 14661), (2172, 11853), (2634, 9774), (3258, 7902), (3951, 6516), (4887, 5268)]