86528772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{619}}^1$

素因数の和:993

約数の個数: 72

約数和(自身を含む): 239672160

約数和(自身を除く): 153143388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 353, 396, 619, 706, 1059, 1238, 1412, 1857, 2118, 2476, 3177, 3714, 3883, 4236, 5571, 6354, 6809, 7428, 7766, 11142, 11649, 12708, 13618, 15532, 20427, 22284, 23298, 27236, 34947, 40854, 46596, 61281, 69894, 81708, 122562, 139788, 218507, 245124, 437014, 655521, 874028, 1311042, 1966563, 2403577, 2622084, 3933126, 4807154, 7210731, 7866252, 9614308, 14421462, 21632193, 28842924, 43264386, 86528772]

約数ペア:

[(1, 86528772), (2, 43264386), (3, 28842924), (4, 21632193), (6, 14421462), (9, 9614308), (11, 7866252), (12, 7210731), (18, 4807154), (22, 3933126), (33, 2622084), (36, 2403577), (44, 1966563), (66, 1311042), (99, 874028), (132, 655521), (198, 437014), (353, 245124), (396, 218507), (619, 139788), (706, 122562), (1059, 81708), (1238, 69894), (1412, 61281), (1857, 46596), (2118, 40854), (2476, 34947), (3177, 27236), (3714, 23298), (3883, 22284), (4236, 20427), (5571, 15532), (6354, 13618), (6809, 12708), (7428, 11649), (7766, 11142)]