70642628

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 144789120

約数和(自身を除く): 74146492

約数列:

[1, 2, 4, 7, 14, 28, 83, 113, 166, 226, 269, 332, 452, 538, 581, 791, 1076, 1162, 1582, 1883, 2324, 3164, 3766, 7532, 9379, 18758, 22327, 30397, 37516, 44654, 60794, 65653, 89308, 121588, 131306, 156289, 212779, 262612, 312578, 425558, 625156, 851116, 2522951, 5045902, 10091804, 17660657, 35321314, 70642628]

約数ペア:

[(1, 70642628), (2, 35321314), (4, 17660657), (7, 10091804), (14, 5045902), (28, 2522951), (83, 851116), (113, 625156), (166, 425558), (226, 312578), (269, 262612), (332, 212779), (452, 156289), (538, 131306), (581, 121588), (791, 89308), (1076, 65653), (1162, 60794), (1582, 44654), (1883, 37516), (2324, 30397), (3164, 22327), (3766, 18758), (7532, 9379)]