71135108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{16007}}^1$

素因数の和:16123

約数の個数: 24

約数和(自身を含む): 137156544

約数和(自身を除く): 66021436

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 16007, 32014, 64028, 176077, 352154, 704308, 1616707, 3233414, 6466828, 17783777, 35567554, 71135108]

約数ペア:

[(1, 71135108), (2, 35567554), (4, 17783777), (11, 6466828), (22, 3233414), (44, 1616707), (101, 704308), (202, 352154), (404, 176077), (1111, 64028), (2222, 32014), (4444, 16007)]