88435728

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{32323}}^1$

素因数の和:32356

約数の個数: 60

約数和(自身を含む): 260531440

約数和(自身を除く): 172095712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 32323, 64646, 96969, 129292, 193938, 258584, 290907, 387876, 517168, 581814, 614137, 775752, 1163628, 1228274, 1551504, 1842411, 2327256, 2456548, 3684822, 4654512, 4913096, 5527233, 7369644, 9826192, 11054466, 14739288, 22108932, 29478576, 44217864, 88435728]

約数ペア:

[(1, 88435728), (2, 44217864), (3, 29478576), (4, 22108932), (6, 14739288), (8, 11054466), (9, 9826192), (12, 7369644), (16, 5527233), (18, 4913096), (19, 4654512), (24, 3684822), (36, 2456548), (38, 2327256), (48, 1842411), (57, 1551504), (72, 1228274), (76, 1163628), (114, 775752), (144, 614137), (152, 581814), (171, 517168), (228, 387876), (304, 290907), (342, 258584), (456, 193938), (684, 129292), (912, 96969), (1368, 64646), (2736, 32323)]