90361264

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42463}}^1$

素因数の和:42497

約数の個数: 40

約数和(自身を含む): 210621440

約数和(自身を除く): 120260176

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 42463, 84926, 169852, 297241, 339704, 594482, 679408, 806797, 1188964, 1613594, 2377928, 3227188, 4755856, 5647579, 6454376, 11295158, 12908752, 22590316, 45180632, 90361264]

約数ペア:

[(1, 90361264), (2, 45180632), (4, 22590316), (7, 12908752), (8, 11295158), (14, 6454376), (16, 5647579), (19, 4755856), (28, 3227188), (38, 2377928), (56, 1613594), (76, 1188964), (112, 806797), (133, 679408), (152, 594482), (266, 339704), (304, 297241), (532, 169852), (1064, 84926), (2128, 42463)]