73807384

素因数分解:

$2^3\times 7^1\times {\mathrm{1317989}}^1$

素因数の和:1318002

約数の個数: 16

約数和(自身を含む): 158158800

約数和(自身を除く): 84351416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1317989, 2635978, 5271956, 9225923, 10543912, 18451846, 36903692, 73807384]

約数ペア:

[(1, 73807384), (2, 36903692), (4, 18451846), (7, 10543912), (8, 9225923), (14, 5271956), (28, 2635978), (56, 1317989)]