71685888

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3011}}^1$

素因数の和:3061

約数の個数: 72

約数和(自身を含む): 197008896

約数和(自身を除く): 125323008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3011, 3968, 5952, 6022, 7936, 9033, 11904, 12044, 18066, 23808, 24088, 36132, 48176, 72264, 93341, 96352, 144528, 186682, 192704, 280023, 289056, 373364, 385408, 560046, 578112, 746728, 770816, 1120092, 1156224, 1493456, 2240184, 2312448, 2986912, 4480368, 5973824, 8960736, 11947648, 17921472, 23895296, 35842944, 71685888]

約数ペア:

[(1, 71685888), (2, 35842944), (3, 23895296), (4, 17921472), (6, 11947648), (8, 8960736), (12, 5973824), (16, 4480368), (24, 2986912), (31, 2312448), (32, 2240184), (48, 1493456), (62, 1156224), (64, 1120092), (93, 770816), (96, 746728), (124, 578112), (128, 560046), (186, 385408), (192, 373364), (248, 289056), (256, 280023), (372, 192704), (384, 186682), (496, 144528), (744, 96352), (768, 93341), (992, 72264), (1488, 48176), (1984, 36132), (2976, 24088), (3011, 23808), (3968, 18066), (5952, 12044), (6022, 11904), (7936, 9033)]