68499864

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{16691}}^1$

素因数の和:16725

約数の個数: 64

約数和(自身を含む): 200304000

約数和(自身を除く): 131804136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 16691, 33382, 50073, 66764, 100146, 133528, 150219, 200292, 300438, 317129, 400584, 450657, 600876, 634258, 901314, 951387, 1201752, 1268516, 1802628, 1902774, 2537032, 2854161, 3605256, 3805548, 5708322, 7611096, 8562483, 11416644, 17124966, 22833288, 34249932, 68499864]

約数ペア:

[(1, 68499864), (2, 34249932), (3, 22833288), (4, 17124966), (6, 11416644), (8, 8562483), (9, 7611096), (12, 5708322), (18, 3805548), (19, 3605256), (24, 2854161), (27, 2537032), (36, 1902774), (38, 1802628), (54, 1268516), (57, 1201752), (72, 951387), (76, 901314), (108, 634258), (114, 600876), (152, 450657), (171, 400584), (216, 317129), (228, 300438), (342, 200292), (456, 150219), (513, 133528), (684, 100146), (1026, 66764), (1368, 50073), (2052, 33382), (4104, 16691)]