71412858

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3571}}^1$

素因数の和:3691

約数の個数: 48

約数和(自身を含む): 170512992

約数和(自身を除く): 99100134

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 101, 198, 202, 303, 606, 909, 1111, 1818, 2222, 3333, 3571, 6666, 7142, 9999, 10713, 19998, 21426, 32139, 39281, 64278, 78562, 117843, 235686, 353529, 360671, 707058, 721342, 1082013, 2164026, 3246039, 3967381, 6492078, 7934762, 11902143, 23804286, 35706429, 71412858]

約数ペア:

[(1, 71412858), (2, 35706429), (3, 23804286), (6, 11902143), (9, 7934762), (11, 6492078), (18, 3967381), (22, 3246039), (33, 2164026), (66, 1082013), (99, 721342), (101, 707058), (198, 360671), (202, 353529), (303, 235686), (606, 117843), (909, 78562), (1111, 64278), (1818, 39281), (2222, 32139), (3333, 21426), (3571, 19998), (6666, 10713), (7142, 9999)]