90921474

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14149}}^1$

素因数の和:14184

約数の個数: 64

約数和(自身を含む): 244512000

約数和(自身を除く): 153590526

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 3213, 6426, 14149, 28298, 42447, 84894, 99043, 127341, 198086, 240533, 254682, 297129, 382023, 481066, 594258, 721599, 764046, 891387, 1443198, 1683731, 1782774, 2164797, 2674161, 3367462, 4329594, 5051193, 5348322, 6494391, 10102386, 12988782, 15153579, 30307158, 45460737, 90921474]

約数ペア:

[(1, 90921474), (2, 45460737), (3, 30307158), (6, 15153579), (7, 12988782), (9, 10102386), (14, 6494391), (17, 5348322), (18, 5051193), (21, 4329594), (27, 3367462), (34, 2674161), (42, 2164797), (51, 1782774), (54, 1683731), (63, 1443198), (102, 891387), (119, 764046), (126, 721599), (153, 594258), (189, 481066), (238, 382023), (306, 297129), (357, 254682), (378, 240533), (459, 198086), (714, 127341), (918, 99043), (1071, 84894), (2142, 42447), (3213, 28298), (6426, 14149)]