61083048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 175190400

約数和(自身を除く): 114107352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 43, 52, 58, 78, 86, 87, 104, 116, 129, 156, 157, 172, 174, 232, 258, 312, 314, 344, 348, 377, 471, 516, 559, 628, 696, 754, 942, 1032, 1118, 1131, 1247, 1256, 1508, 1677, 1884, 2041, 2236, 2262, 2494, 3016, 3354, 3741, 3768, 4082, 4472, 4524, 4553, 4988, 6123, 6708, 6751, 7482, 8164, 9048, 9106, 9976, 12246, 13416, 13502, 13659, 14964, 16211, 16328, 18212, 20253, 24492, 27004, 27318, 29928, 32422, 36424, 40506, 48633, 48984, 54008, 54636, 59189, 64844, 81012, 87763, 97266, 109272, 118378, 129688, 162024, 175526, 177567, 194532, 195779, 236756, 263289, 351052, 355134, 389064, 391558, 473512, 526578, 587337, 702104, 710268, 783116, 1053156, 1174674, 1420536, 1566232, 2106312, 2349348, 2545127, 4698696, 5090254, 7635381, 10180508, 15270762, 20361016, 30541524, 61083048]

約数ペア:

[(1, 61083048), (2, 30541524), (3, 20361016), (4, 15270762), (6, 10180508), (8, 7635381), (12, 5090254), (13, 4698696), (24, 2545127), (26, 2349348), (29, 2106312), (39, 1566232), (43, 1420536), (52, 1174674), (58, 1053156), (78, 783116), (86, 710268), (87, 702104), (104, 587337), (116, 526578), (129, 473512), (156, 391558), (157, 389064), (172, 355134), (174, 351052), (232, 263289), (258, 236756), (312, 195779), (314, 194532), (344, 177567), (348, 175526), (377, 162024), (471, 129688), (516, 118378), (559, 109272), (628, 97266), (696, 87763), (754, 81012), (942, 64844), (1032, 59189), (1118, 54636), (1131, 54008), (1247, 48984), (1256, 48633), (1508, 40506), (1677, 36424), (1884, 32422), (2041, 29928), (2236, 27318), (2262, 27004), (2494, 24492), (3016, 20253), (3354, 18212), (3741, 16328), (3768, 16211), (4082, 14964), (4472, 13659), (4524, 13502), (4553, 13416), (4988, 12246), (6123, 9976), (6708, 9106), (6751, 9048), (7482, 8164)]