68520946728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{374137}}^1$

素因数の和:374746

約数の個数: 64

約数和(自身を含む): 184794240960

約数和(自身を除く): 116273294232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 587, 1174, 1761, 2348, 3522, 4696, 7044, 7631, 14088, 15262, 22893, 30524, 45786, 61048, 91572, 183144, 374137, 748274, 1122411, 1496548, 2244822, 2993096, 4489644, 4863781, 8979288, 9727562, 14591343, 19455124, 29182686, 38910248, 58365372, 116730744, 219618419, 439236838, 658855257, 878473676, 1317710514, 1756947352, 2635421028, 2855039447, 5270842056, 5710078894, 8565118341, 11420157788, 17130236682, 22840315576, 34260473364, 68520946728]

約数ペア:

[(1, 68520946728), (2, 34260473364), (3, 22840315576), (4, 17130236682), (6, 11420157788), (8, 8565118341), (12, 5710078894), (13, 5270842056), (24, 2855039447), (26, 2635421028), (39, 1756947352), (52, 1317710514), (78, 878473676), (104, 658855257), (156, 439236838), (312, 219618419), (587, 116730744), (1174, 58365372), (1761, 38910248), (2348, 29182686), (3522, 19455124), (4696, 14591343), (7044, 9727562), (7631, 8979288), (14088, 4863781), (15262, 4489644), (22893, 2993096), (30524, 2244822), (45786, 1496548), (61048, 1122411), (91572, 748274), (183144, 374137)]