80808948

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 230307840

約数和(自身を除く): 149498892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 251, 271, 297, 396, 502, 542, 594, 753, 813, 1004, 1084, 1188, 1506, 1626, 2259, 2439, 2761, 2981, 3012, 3252, 4518, 4878, 5522, 5962, 6777, 7317, 8283, 8943, 9036, 9756, 11044, 11924, 13554, 14634, 16566, 17886, 24849, 26829, 27108, 29268, 33132, 35772, 49698, 53658, 68021, 74547, 80487, 99396, 107316, 136042, 149094, 160974, 204063, 272084, 298188, 321948, 408126, 612189, 748231, 816252, 1224378, 1496462, 1836567, 2244693, 2448756, 2992924, 3673134, 4489386, 6734079, 7346268, 8978772, 13468158, 20202237, 26936316, 40404474, 80808948]

約数ペア:

[(1, 80808948), (2, 40404474), (3, 26936316), (4, 20202237), (6, 13468158), (9, 8978772), (11, 7346268), (12, 6734079), (18, 4489386), (22, 3673134), (27, 2992924), (33, 2448756), (36, 2244693), (44, 1836567), (54, 1496462), (66, 1224378), (99, 816252), (108, 748231), (132, 612189), (198, 408126), (251, 321948), (271, 298188), (297, 272084), (396, 204063), (502, 160974), (542, 149094), (594, 136042), (753, 107316), (813, 99396), (1004, 80487), (1084, 74547), (1188, 68021), (1506, 53658), (1626, 49698), (2259, 35772), (2439, 33132), (2761, 29268), (2981, 27108), (3012, 26829), (3252, 24849), (4518, 17886), (4878, 16566), (5522, 14634), (5962, 13554), (6777, 11924), (7317, 11044), (8283, 9756), (8943, 9036)]