77538402

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1669}}^1$

素因数の和:1795

約数の個数: 48

約数和(自身を含む): 175851000

約数和(自身を除く): 98312598

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 89, 174, 178, 261, 267, 522, 534, 801, 1602, 1669, 2581, 3338, 5007, 5162, 7743, 10014, 15021, 15486, 23229, 30042, 46458, 48401, 96802, 145203, 148541, 290406, 297082, 435609, 445623, 871218, 891246, 1336869, 2673738, 4307689, 8615378, 12923067, 25846134, 38769201, 77538402]

約数ペア:

[(1, 77538402), (2, 38769201), (3, 25846134), (6, 12923067), (9, 8615378), (18, 4307689), (29, 2673738), (58, 1336869), (87, 891246), (89, 871218), (174, 445623), (178, 435609), (261, 297082), (267, 290406), (522, 148541), (534, 145203), (801, 96802), (1602, 48401), (1669, 46458), (2581, 30042), (3338, 23229), (5007, 15486), (5162, 15021), (7743, 10014)]