70347928

素因数分解:

$2^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 158976000

約数和(自身を除く): 88628072

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 343, 392, 434, 686, 827, 868, 1372, 1519, 1654, 1736, 2744, 3038, 3308, 5789, 6076, 6616, 10633, 11578, 12152, 21266, 23156, 25637, 40523, 42532, 46312, 51274, 81046, 85064, 102548, 162092, 179459, 205096, 283661, 324184, 358918, 567322, 717836, 1134644, 1256213, 1435672, 2269288, 2512426, 5024852, 8793491, 10049704, 17586982, 35173964, 70347928]

約数ペア:

[(1, 70347928), (2, 35173964), (4, 17586982), (7, 10049704), (8, 8793491), (14, 5024852), (28, 2512426), (31, 2269288), (49, 1435672), (56, 1256213), (62, 1134644), (98, 717836), (124, 567322), (196, 358918), (217, 324184), (248, 283661), (343, 205096), (392, 179459), (434, 162092), (686, 102548), (827, 85064), (868, 81046), (1372, 51274), (1519, 46312), (1654, 42532), (1736, 40523), (2744, 25637), (3038, 23156), (3308, 21266), (5789, 12152), (6076, 11578), (6616, 10633)]