68145552

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{24907}}^1$

素因数の和:24940

約数の個数: 60

約数和(自身を含む): 200758480

約数和(自身を除く): 132612928

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, 24907, 49814, 74721, 99628, 149442, 199256, 224163, 298884, 398512, 448326, 473233, 597768, 896652, 946466, 1195536, 1419699, 1793304, 1892932, 2839398, 3586608, 3785864, 4259097, 5678796, 7571728, 8518194, 11357592, 17036388, 22715184, 34072776, 68145552]

約数ペア:

[(1, 68145552), (2, 34072776), (3, 22715184), (4, 17036388), (6, 11357592), (8, 8518194), (9, 7571728), (12, 5678796), (16, 4259097), (18, 3785864), (19, 3586608), (24, 2839398), (36, 1892932), (38, 1793304), (48, 1419699), (57, 1195536), (72, 946466), (76, 896652), (114, 597768), (144, 473233), (152, 448326), (171, 398512), (228, 298884), (304, 224163), (342, 199256), (456, 149442), (684, 99628), (912, 74721), (1368, 49814), (2736, 24907)]