90771516

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{25469}}^1$

素因数の和:25496

約数の個数: 60

約数和(自身を含む): 258877080

約数和(自身を除く): 168105564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 25469, 50938, 76407, 101876, 152814, 229221, 280159, 305628, 458442, 560318, 687663, 840477, 916884, 1120636, 1375326, 1680954, 2062989, 2521431, 2750652, 3361908, 4125978, 5042862, 7564293, 8251956, 10085724, 15128586, 22692879, 30257172, 45385758, 90771516]

約数ペア:

[(1, 90771516), (2, 45385758), (3, 30257172), (4, 22692879), (6, 15128586), (9, 10085724), (11, 8251956), (12, 7564293), (18, 5042862), (22, 4125978), (27, 3361908), (33, 2750652), (36, 2521431), (44, 2062989), (54, 1680954), (66, 1375326), (81, 1120636), (99, 916884), (108, 840477), (132, 687663), (162, 560318), (198, 458442), (297, 305628), (324, 280159), (396, 229221), (594, 152814), (891, 101876), (1188, 76407), (1782, 50938), (3564, 25469)]