66699974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1223}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 113861376

約数和(自身を除く): 47161402

約数列:

[1, 2, 11, 22, 37, 67, 74, 134, 407, 737, 814, 1223, 1474, 2446, 2479, 4958, 13453, 26906, 27269, 45251, 54538, 81941, 90502, 163882, 497761, 901351, 995522, 1802702, 3031817, 6063634, 33349987, 66699974]

約数ペア:

[(1, 66699974), (2, 33349987), (11, 6063634), (22, 3031817), (37, 1802702), (67, 995522), (74, 901351), (134, 497761), (407, 163882), (737, 90502), (814, 81941), (1223, 54538), (1474, 45251), (2446, 27269), (2479, 26906), (4958, 13453)]