70878176

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 144789120

約数和(自身を除く): 73910944

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 89, 164, 178, 328, 356, 607, 656, 712, 1214, 1312, 1424, 2428, 2848, 3649, 4856, 7298, 9712, 14596, 19424, 24887, 29192, 49774, 54023, 58384, 99548, 108046, 116768, 199096, 216092, 398192, 432184, 796384, 864368, 1728736, 2214943, 4429886, 8859772, 17719544, 35439088, 70878176]

約数ペア:

[(1, 70878176), (2, 35439088), (4, 17719544), (8, 8859772), (16, 4429886), (32, 2214943), (41, 1728736), (82, 864368), (89, 796384), (164, 432184), (178, 398192), (328, 216092), (356, 199096), (607, 116768), (656, 108046), (712, 99548), (1214, 58384), (1312, 54023), (1424, 49774), (2428, 29192), (2848, 24887), (3649, 19424), (4856, 14596), (7298, 9712)]