74475248

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{160507}}^1$

素因数の和:160544

約数の個数: 20

約数和(自身を含む): 149272440

約数和(自身を除く): 74797192

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 160507, 321014, 642028, 1284056, 2568112, 4654703, 9309406, 18618812, 37237624, 74475248]

約数ペア:

[(1, 74475248), (2, 37237624), (4, 18618812), (8, 9309406), (16, 4654703), (29, 2568112), (58, 1284056), (116, 642028), (232, 321014), (464, 160507)]