89972288

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4273}}^1$

素因数の和:4339

約数の個数: 56

約数和(自身を含む): 208434432

約数和(自身を除く): 118462144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1316, 1504, 2632, 3008, 4273, 5264, 8546, 10528, 17092, 21056, 29911, 34184, 59822, 68368, 119644, 136736, 200831, 239288, 273472, 401662, 478576, 803324, 957152, 1405817, 1606648, 1914304, 2811634, 3213296, 5623268, 6426592, 11246536, 12853184, 22493072, 44986144, 89972288]

約数ペア:

[(1, 89972288), (2, 44986144), (4, 22493072), (7, 12853184), (8, 11246536), (14, 6426592), (16, 5623268), (28, 3213296), (32, 2811634), (47, 1914304), (56, 1606648), (64, 1405817), (94, 957152), (112, 803324), (188, 478576), (224, 401662), (329, 273472), (376, 239288), (448, 200831), (658, 136736), (752, 119644), (1316, 68368), (1504, 59822), (2632, 34184), (3008, 29911), (4273, 21056), (5264, 17092), (8546, 10528)]