74086271

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{2239}}^1$

素因数の和:2438

約数の個数: 16

約数和(自身を含む): 88166400

約数和(自身を除く): 14080129

約数列:

[1, 7, 29, 163, 203, 1141, 2239, 4727, 15673, 33089, 64931, 364957, 454517, 2554699, 10583753, 74086271]

約数ペア:

[(1, 74086271), (7, 10583753), (29, 2554699), (163, 454517), (203, 364957), (1141, 64931), (2239, 33089), (4727, 15673)]