73144328

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{829}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 141183000

約数和(自身を除く): 68038672

約数列:

[1, 2, 4, 8, 41, 82, 164, 269, 328, 538, 829, 1076, 1658, 2152, 3316, 6632, 11029, 22058, 33989, 44116, 67978, 88232, 135956, 223001, 271912, 446002, 892004, 1784008, 9143041, 18286082, 36572164, 73144328]

約数ペア:

[(1, 73144328), (2, 36572164), (4, 18286082), (8, 9143041), (41, 1784008), (82, 892004), (164, 446002), (269, 271912), (328, 223001), (538, 135956), (829, 88232), (1076, 67978), (1658, 44116), (2152, 33989), (3316, 22058), (6632, 11029)]