66664442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2719}}^1$

素因数の和:2798

約数の個数: 32

約数和(自身を含む): 115153920

約数和(自身を除く): 48489478

約数列:

[1, 2, 13, 23, 26, 41, 46, 82, 299, 533, 598, 943, 1066, 1886, 2719, 5438, 12259, 24518, 35347, 62537, 70694, 111479, 125074, 222958, 812981, 1449227, 1625962, 2564017, 2898454, 5128034, 33332221, 66664442]

約数ペア:

[(1, 66664442), (2, 33332221), (13, 5128034), (23, 2898454), (26, 2564017), (41, 1625962), (46, 1449227), (82, 812981), (299, 222958), (533, 125074), (598, 111479), (943, 70694), (1066, 62537), (1886, 35347), (2719, 24518), (5438, 12259)]