68661648

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{14449}}^1$

素因数の和:14477

約数の個数: 80

約数和(自身を含む): 215016000

約数和(自身を除く): 146354352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 14449, 28898, 43347, 57796, 86694, 115592, 130041, 158939, 173388, 231184, 260082, 317878, 346776, 390123, 476817, 520164, 635756, 693552, 780246, 953634, 1040328, 1271512, 1430451, 1560492, 1907268, 2080656, 2543024, 2860902, 3120984, 3814536, 4291353, 5721804, 6241968, 7629072, 8582706, 11443608, 17165412, 22887216, 34330824, 68661648]

約数ペア:

[(1, 68661648), (2, 34330824), (3, 22887216), (4, 17165412), (6, 11443608), (8, 8582706), (9, 7629072), (11, 6241968), (12, 5721804), (16, 4291353), (18, 3814536), (22, 3120984), (24, 2860902), (27, 2543024), (33, 2080656), (36, 1907268), (44, 1560492), (48, 1430451), (54, 1271512), (66, 1040328), (72, 953634), (88, 780246), (99, 693552), (108, 635756), (132, 520164), (144, 476817), (176, 390123), (198, 346776), (216, 317878), (264, 260082), (297, 231184), (396, 173388), (432, 158939), (528, 130041), (594, 115592), (792, 86694), (1188, 57796), (1584, 43347), (2376, 28898), (4752, 14449)]