72347044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{234893}}^1$

素因数の和:234915

約数の個数: 24

約数和(自身を含む): 157848768

約数和(自身を除く): 85501724

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 234893, 469786, 939572, 1644251, 2583823, 3288502, 5167646, 6577004, 10335292, 18086761, 36173522, 72347044]

約数ペア:

[(1, 72347044), (2, 36173522), (4, 18086761), (7, 10335292), (11, 6577004), (14, 5167646), (22, 3288502), (28, 2583823), (44, 1644251), (77, 939572), (154, 469786), (308, 234893)]