81950388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{877}}^1$

素因数の和:1496

約数の個数: 48

約数和(自身を含む): 206505600

約数和(自身を除く): 124555212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 599, 877, 1198, 1754, 1797, 2396, 2631, 3508, 3594, 5262, 7188, 7787, 10524, 11401, 15574, 22802, 23361, 31148, 34203, 45604, 46722, 68406, 93444, 136812, 525323, 1050646, 1575969, 2101292, 3151938, 6303876, 6829199, 13658398, 20487597, 27316796, 40975194, 81950388]

約数ペア:

[(1, 81950388), (2, 40975194), (3, 27316796), (4, 20487597), (6, 13658398), (12, 6829199), (13, 6303876), (26, 3151938), (39, 2101292), (52, 1575969), (78, 1050646), (156, 525323), (599, 136812), (877, 93444), (1198, 68406), (1754, 46722), (1797, 45604), (2396, 34203), (2631, 31148), (3508, 23361), (3594, 22802), (5262, 15574), (7188, 11401), (7787, 10524)]