74187872

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{210761}}^1$

素因数の和:210782

約数の個数: 24

約数和(自身を含む): 159336072

約数和(自身を除く): 85148200

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 210761, 421522, 843044, 1686088, 2318371, 3372176, 4636742, 6744352, 9273484, 18546968, 37093936, 74187872]

約数ペア:

[(1, 74187872), (2, 37093936), (4, 18546968), (8, 9273484), (11, 6744352), (16, 4636742), (22, 3372176), (32, 2318371), (44, 1686088), (88, 843044), (176, 421522), (352, 210761)]