72420384

素因数分解:

$2^5\times 3^1\times {\mathrm{754379}}^1$

素因数の和:754392

約数の個数: 24

約数和(自身を含む): 190103760

約数和(自身を除く): 117683376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 754379, 1508758, 2263137, 3017516, 4526274, 6035032, 9052548, 12070064, 18105096, 24140128, 36210192, 72420384]

約数ペア:

[(1, 72420384), (2, 36210192), (3, 24140128), (4, 18105096), (6, 12070064), (8, 9052548), (12, 6035032), (16, 4526274), (24, 3017516), (32, 2263137), (48, 1508758), (96, 754379)]