24721182804

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{344671}}^1$

素因数の和:344860

約数の個数: 48

約数和(自身を含む): 59449026560

約数和(自身を除く): 34727843756

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 139, 172, 258, 278, 417, 516, 556, 834, 1668, 5977, 11954, 17931, 23908, 35862, 71724, 344671, 689342, 1034013, 1378684, 2068026, 4136052, 14820853, 29641706, 44462559, 47909269, 59283412, 88925118, 95818538, 143727807, 177850236, 191637076, 287455614, 574911228, 2060098567, 4120197134, 6180295701, 8240394268, 12360591402, 24721182804]

約数ペア:

[(1, 24721182804), (2, 12360591402), (3, 8240394268), (4, 6180295701), (6, 4120197134), (12, 2060098567), (43, 574911228), (86, 287455614), (129, 191637076), (139, 177850236), (172, 143727807), (258, 95818538), (278, 88925118), (417, 59283412), (516, 47909269), (556, 44462559), (834, 29641706), (1668, 14820853), (5977, 4136052), (11954, 2068026), (17931, 1378684), (23908, 1034013), (35862, 689342), (71724, 344671)]