71170096

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 80

約数和(自身を含む): 151865280

約数和(自身を除く): 80695184

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 53, 82, 89, 92, 106, 164, 178, 184, 212, 328, 356, 368, 424, 656, 712, 848, 943, 1219, 1424, 1886, 2047, 2173, 2438, 3649, 3772, 4094, 4346, 4717, 4876, 7298, 7544, 8188, 8692, 9434, 9752, 14596, 15088, 16376, 17384, 18868, 19504, 29192, 32752, 34768, 37736, 49979, 58384, 75472, 83927, 99958, 108491, 167854, 193397, 199916, 216982, 335708, 386794, 399832, 433964, 671416, 773588, 799664, 867928, 1342832, 1547176, 1735856, 3094352, 4448131, 8896262, 17792524, 35585048, 71170096]

約数ペア:

[(1, 71170096), (2, 35585048), (4, 17792524), (8, 8896262), (16, 4448131), (23, 3094352), (41, 1735856), (46, 1547176), (53, 1342832), (82, 867928), (89, 799664), (92, 773588), (106, 671416), (164, 433964), (178, 399832), (184, 386794), (212, 335708), (328, 216982), (356, 199916), (368, 193397), (424, 167854), (656, 108491), (712, 99958), (848, 83927), (943, 75472), (1219, 58384), (1424, 49979), (1886, 37736), (2047, 34768), (2173, 32752), (2438, 29192), (3649, 19504), (3772, 18868), (4094, 17384), (4346, 16376), (4717, 15088), (4876, 14596), (7298, 9752), (7544, 9434), (8188, 8692)]