73904

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:188

約数の個数: 20

約数和(自身を含む): 148800

約数和(自身を除く): 74896

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 149, 248, 298, 496, 596, 1192, 2384, 4619, 9238, 18476, 36952, 73904]

約数ペア:

[(1, 73904), (2, 36952), (4, 18476), (8, 9238), (16, 4619), (31, 2384), (62, 1192), (124, 596), (149, 496), (248, 298)]