70455288

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 180403200

約数和(自身を除く): 109947912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 173, 213, 239, 284, 346, 426, 478, 519, 568, 692, 717, 852, 956, 1038, 1384, 1434, 1704, 1912, 2076, 2868, 4152, 5736, 12283, 16969, 24566, 33938, 36849, 41347, 49132, 50907, 67876, 73698, 82694, 98264, 101814, 124041, 135752, 147396, 165388, 203628, 248082, 294792, 330776, 407256, 496164, 992328, 2935637, 5871274, 8806911, 11742548, 17613822, 23485096, 35227644, 70455288]

約数ペア:

[(1, 70455288), (2, 35227644), (3, 23485096), (4, 17613822), (6, 11742548), (8, 8806911), (12, 5871274), (24, 2935637), (71, 992328), (142, 496164), (173, 407256), (213, 330776), (239, 294792), (284, 248082), (346, 203628), (426, 165388), (478, 147396), (519, 135752), (568, 124041), (692, 101814), (717, 98264), (852, 82694), (956, 73698), (1038, 67876), (1384, 50907), (1434, 49132), (1704, 41347), (1912, 36849), (2076, 33938), (2868, 24566), (4152, 16969), (5736, 12283)]