97859840

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5881}}^1$

素因数の和:5915

約数の個数: 72

約数和(自身を含む): 252478968

約数和(自身を除く): 154619128

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 5881, 8320, 11762, 16640, 23524, 29405, 47048, 58810, 76453, 94096, 117620, 152906, 188192, 235240, 305812, 376384, 382265, 470480, 611624, 752768, 764530, 940960, 1223248, 1505536, 1529060, 1881920, 2446496, 3058120, 3763840, 4892992, 6116240, 7527680, 9785984, 12232480, 19571968, 24464960, 48929920, 97859840]

約数ペア:

[(1, 97859840), (2, 48929920), (4, 24464960), (5, 19571968), (8, 12232480), (10, 9785984), (13, 7527680), (16, 6116240), (20, 4892992), (26, 3763840), (32, 3058120), (40, 2446496), (52, 1881920), (64, 1529060), (65, 1505536), (80, 1223248), (104, 940960), (128, 764530), (130, 752768), (160, 611624), (208, 470480), (256, 382265), (260, 376384), (320, 305812), (416, 235240), (520, 188192), (640, 152906), (832, 117620), (1040, 94096), (1280, 76453), (1664, 58810), (2080, 47048), (3328, 29405), (4160, 23524), (5881, 16640), (8320, 11762)]