73851376

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{40847}}^1$

素因数の和:40968

約数の個数: 20

約数和(自身を含む): 144356832

約数和(自身を除く): 70505456

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 40847, 81694, 163388, 326776, 653552, 4615711, 9231422, 18462844, 36925688, 73851376]

約数ペア:

[(1, 73851376), (2, 36925688), (4, 18462844), (8, 9231422), (16, 4615711), (113, 653552), (226, 326776), (452, 163388), (904, 81694), (1808, 40847)]