68476422

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2617}}^1$

素因数の和:2725

約数の個数: 48

約数和(自身を含む): 161164080

約数和(自身を除く): 92687658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 1246, 1869, 2617, 3738, 4361, 5234, 7851, 8722, 13083, 15702, 18319, 26166, 36638, 54957, 109914, 128233, 232913, 256466, 384699, 465826, 698739, 769398, 1397478, 1630391, 3260782, 4891173, 9782346, 11412737, 22825474, 34238211, 68476422]

約数ペア:

[(1, 68476422), (2, 34238211), (3, 22825474), (6, 11412737), (7, 9782346), (14, 4891173), (21, 3260782), (42, 1630391), (49, 1397478), (89, 769398), (98, 698739), (147, 465826), (178, 384699), (267, 256466), (294, 232913), (534, 128233), (623, 109914), (1246, 54957), (1869, 36638), (2617, 26166), (3738, 18319), (4361, 15702), (5234, 13083), (7851, 8722)]