76890708

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{5519}}^1$

素因数の和:5578

約数の個数: 60

約数和(自身を含む): 205719360

約数和(自身を除く): 128828652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1548, 2322, 3483, 4644, 5519, 6966, 11038, 13932, 16557, 22076, 33114, 49671, 66228, 99342, 149013, 198684, 237317, 298026, 447039, 474634, 596052, 711951, 894078, 949268, 1423902, 1788156, 2135853, 2847804, 4271706, 6407559, 8543412, 12815118, 19222677, 25630236, 38445354, 76890708]

約数ペア:

[(1, 76890708), (2, 38445354), (3, 25630236), (4, 19222677), (6, 12815118), (9, 8543412), (12, 6407559), (18, 4271706), (27, 2847804), (36, 2135853), (43, 1788156), (54, 1423902), (81, 949268), (86, 894078), (108, 711951), (129, 596052), (162, 474634), (172, 447039), (258, 298026), (324, 237317), (387, 198684), (516, 149013), (774, 99342), (1161, 66228), (1548, 49671), (2322, 33114), (3483, 22076), (4644, 16557), (5519, 13932), (6966, 11038)]