74539048

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{321289}}^1$

素因数の和:321324

約数の個数: 16

約数和(自身を含む): 144580500

約数和(自身を除く): 70041452

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 321289, 642578, 1285156, 2570312, 9317381, 18634762, 37269524, 74539048]

約数ペア:

[(1, 74539048), (2, 37269524), (4, 18634762), (8, 9317381), (29, 2570312), (58, 1285156), (116, 642578), (232, 321289)]