68861892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{17989}}^1$

素因数の和:18036

約数の個数: 48

約数和(自身を含む): 181339200

約数和(自身を除く): 112477308

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 17989, 35978, 53967, 71956, 107934, 197879, 215868, 395758, 521681, 593637, 791516, 1043362, 1187274, 1565043, 2086724, 2374548, 3130086, 5738491, 6260172, 11476982, 17215473, 22953964, 34430946, 68861892]

約数ペア:

[(1, 68861892), (2, 34430946), (3, 22953964), (4, 17215473), (6, 11476982), (11, 6260172), (12, 5738491), (22, 3130086), (29, 2374548), (33, 2086724), (44, 1565043), (58, 1187274), (66, 1043362), (87, 791516), (116, 593637), (132, 521681), (174, 395758), (319, 215868), (348, 197879), (638, 107934), (957, 71956), (1276, 53967), (1914, 35978), (3828, 17989)]