90661236

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 233963520

約数和(自身を除く): 143302284

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 101, 114, 124, 127, 186, 202, 228, 254, 303, 372, 381, 404, 508, 589, 606, 762, 1178, 1212, 1524, 1767, 1919, 2356, 2413, 3131, 3534, 3838, 3937, 4826, 5757, 6262, 7068, 7239, 7676, 7874, 9393, 9652, 11514, 11811, 12524, 12827, 14478, 15748, 18786, 23028, 23622, 25654, 28956, 37572, 38481, 47244, 51308, 59489, 74803, 76962, 118978, 149606, 153924, 178467, 224409, 237956, 243713, 299212, 356934, 397637, 448818, 487426, 713868, 731139, 795274, 897636, 974852, 1192911, 1462278, 1590548, 2385822, 2924556, 4771644, 7555103, 15110206, 22665309, 30220412, 45330618, 90661236]

約数ペア:

[(1, 90661236), (2, 45330618), (3, 30220412), (4, 22665309), (6, 15110206), (12, 7555103), (19, 4771644), (31, 2924556), (38, 2385822), (57, 1590548), (62, 1462278), (76, 1192911), (93, 974852), (101, 897636), (114, 795274), (124, 731139), (127, 713868), (186, 487426), (202, 448818), (228, 397637), (254, 356934), (303, 299212), (372, 243713), (381, 237956), (404, 224409), (508, 178467), (589, 153924), (606, 149606), (762, 118978), (1178, 76962), (1212, 74803), (1524, 59489), (1767, 51308), (1919, 47244), (2356, 38481), (2413, 37572), (3131, 28956), (3534, 25654), (3838, 23622), (3937, 23028), (4826, 18786), (5757, 15748), (6262, 14478), (7068, 12827), (7239, 12524), (7676, 11811), (7874, 11514), (9393, 9652)]