87783108

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{443}}^1$

素因数の和:801

約数の個数: 72

約数和(自身を含む): 239514912

約数和(自身を除く): 151731804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 337, 443, 588, 674, 886, 1011, 1329, 1348, 1772, 2022, 2359, 2658, 3101, 4044, 4718, 5316, 6202, 7077, 9303, 9436, 12404, 14154, 16513, 18606, 21707, 28308, 33026, 37212, 43414, 49539, 65121, 66052, 86828, 99078, 130242, 149291, 198156, 260484, 298582, 447873, 597164, 895746, 1045037, 1791492, 2090074, 3135111, 4180148, 6270222, 7315259, 12540444, 14630518, 21945777, 29261036, 43891554, 87783108]

約数ペア:

[(1, 87783108), (2, 43891554), (3, 29261036), (4, 21945777), (6, 14630518), (7, 12540444), (12, 7315259), (14, 6270222), (21, 4180148), (28, 3135111), (42, 2090074), (49, 1791492), (84, 1045037), (98, 895746), (147, 597164), (196, 447873), (294, 298582), (337, 260484), (443, 198156), (588, 149291), (674, 130242), (886, 99078), (1011, 86828), (1329, 66052), (1348, 65121), (1772, 49539), (2022, 43414), (2359, 37212), (2658, 33026), (3101, 28308), (4044, 21707), (4718, 18606), (5316, 16513), (6202, 14154), (7077, 12404), (9303, 9436)]