70653712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{787}}^1$

素因数の和:1007

約数の個数: 40

約数和(自身を含む): 142268672

約数和(自身を除く): 71614960

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 181, 248, 362, 496, 724, 787, 1448, 1574, 2896, 3148, 5611, 6296, 11222, 12592, 22444, 24397, 44888, 48794, 89776, 97588, 142447, 195176, 284894, 390352, 569788, 1139576, 2279152, 4415857, 8831714, 17663428, 35326856, 70653712]

約数ペア:

[(1, 70653712), (2, 35326856), (4, 17663428), (8, 8831714), (16, 4415857), (31, 2279152), (62, 1139576), (124, 569788), (181, 390352), (248, 284894), (362, 195176), (496, 142447), (724, 97588), (787, 89776), (1448, 48794), (1574, 44888), (2896, 24397), (3148, 22444), (5611, 12592), (6296, 11222)]