73265254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 120165120

約数和(自身を除く): 46899866

約数列:

[1, 2, 19, 37, 38, 74, 107, 214, 487, 703, 974, 1406, 2033, 3959, 4066, 7918, 9253, 18019, 18506, 36038, 52109, 75221, 104218, 150442, 342361, 684722, 990071, 1928033, 1980142, 3856066, 36632627, 73265254]

約数ペア:

[(1, 73265254), (2, 36632627), (19, 3856066), (37, 1980142), (38, 1928033), (74, 990071), (107, 684722), (214, 342361), (487, 150442), (703, 104218), (974, 75221), (1406, 52109), (2033, 36038), (3959, 18506), (4066, 18019), (7918, 9253)]