85857804

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1069}}^1$

素因数の和:1199

約数の個数: 72

約数和(自身を含む): 229014240

約数和(自身を除く): 143156436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 97, 138, 194, 207, 276, 291, 388, 414, 582, 828, 873, 1069, 1164, 1746, 2138, 2231, 3207, 3492, 4276, 4462, 6414, 6693, 8924, 9621, 12828, 13386, 19242, 20079, 24587, 26772, 38484, 40158, 49174, 73761, 80316, 98348, 103693, 147522, 207386, 221283, 295044, 311079, 414772, 442566, 622158, 885132, 933237, 1244316, 1866474, 2384939, 3732948, 4769878, 7154817, 9539756, 14309634, 21464451, 28619268, 42928902, 85857804]

約数ペア:

[(1, 85857804), (2, 42928902), (3, 28619268), (4, 21464451), (6, 14309634), (9, 9539756), (12, 7154817), (18, 4769878), (23, 3732948), (36, 2384939), (46, 1866474), (69, 1244316), (92, 933237), (97, 885132), (138, 622158), (194, 442566), (207, 414772), (276, 311079), (291, 295044), (388, 221283), (414, 207386), (582, 147522), (828, 103693), (873, 98348), (1069, 80316), (1164, 73761), (1746, 49174), (2138, 40158), (2231, 38484), (3207, 26772), (3492, 24587), (4276, 20079), (4462, 19242), (6414, 13386), (6693, 12828), (8924, 9621)]