63619188

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{887}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 153162240

約数和(自身を除く): 89543052

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 139, 172, 258, 278, 417, 516, 556, 834, 887, 1668, 1774, 2661, 3548, 5322, 5977, 10644, 11954, 17931, 23908, 35862, 38141, 71724, 76282, 114423, 123293, 152564, 228846, 246586, 369879, 457692, 493172, 739758, 1479516, 5301599, 10603198, 15904797, 21206396, 31809594, 63619188]

約数ペア:

[(1, 63619188), (2, 31809594), (3, 21206396), (4, 15904797), (6, 10603198), (12, 5301599), (43, 1479516), (86, 739758), (129, 493172), (139, 457692), (172, 369879), (258, 246586), (278, 228846), (417, 152564), (516, 123293), (556, 114423), (834, 76282), (887, 71724), (1668, 38141), (1774, 35862), (2661, 23908), (3548, 17931), (5322, 11954), (5977, 10644)]