74461751

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 98058240

約数和(自身を除く): 23596489

約数列:

[1, 7, 13, 17, 91, 119, 127, 221, 379, 889, 1547, 1651, 2159, 2653, 4927, 6443, 11557, 15113, 28067, 34489, 45101, 48133, 83759, 196469, 336931, 586313, 625729, 818261, 4380103, 5727827, 10637393, 74461751]

約数ペア:

[(1, 74461751), (7, 10637393), (13, 5727827), (17, 4380103), (91, 818261), (119, 625729), (127, 586313), (221, 336931), (379, 196469), (889, 83759), (1547, 48133), (1651, 45101), (2159, 34489), (2653, 28067), (4927, 15113), (6443, 11557)]