66128688

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{5813}}^1$

素因数の和:5906

約数の個数: 60

約数和(自身を含む): 187443360

約数和(自身を除く): 121314672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 5813, 11376, 11626, 17439, 23252, 34878, 46504, 52317, 69756, 93008, 104634, 139512, 209268, 279024, 418536, 459227, 837072, 918454, 1377681, 1836908, 2755362, 3673816, 4133043, 5510724, 7347632, 8266086, 11021448, 16532172, 22042896, 33064344, 66128688]

約数ペア:

[(1, 66128688), (2, 33064344), (3, 22042896), (4, 16532172), (6, 11021448), (8, 8266086), (9, 7347632), (12, 5510724), (16, 4133043), (18, 3673816), (24, 2755362), (36, 1836908), (48, 1377681), (72, 918454), (79, 837072), (144, 459227), (158, 418536), (237, 279024), (316, 209268), (474, 139512), (632, 104634), (711, 93008), (948, 69756), (1264, 52317), (1422, 46504), (1896, 34878), (2844, 23252), (3792, 17439), (5688, 11626), (5813, 11376)]