72990564

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{209743}}^1$

素因数の和:209779

約数の個数: 24

約数和(自身を含む): 176184960

約数和(自身を除く): 103194396

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 209743, 419486, 629229, 838972, 1258458, 2516916, 6082547, 12165094, 18247641, 24330188, 36495282, 72990564]

約数ペア:

[(1, 72990564), (2, 36495282), (3, 24330188), (4, 18247641), (6, 12165094), (12, 6082547), (29, 2516916), (58, 1258458), (87, 838972), (116, 629229), (174, 419486), (348, 209743)]