89275908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:817

約数の個数: 96

約数和(自身を含む): 239984640

約数和(自身を除く): 150708732

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 31, 34, 38, 51, 57, 62, 68, 76, 93, 102, 114, 124, 186, 204, 228, 323, 372, 527, 589, 646, 743, 969, 1054, 1178, 1292, 1486, 1581, 1767, 1938, 2108, 2229, 2356, 2972, 3162, 3534, 3876, 4458, 6324, 7068, 8916, 10013, 12631, 14117, 20026, 23033, 25262, 28234, 30039, 37893, 40052, 42351, 46066, 50524, 56468, 60078, 69099, 75786, 84702, 92132, 120156, 138198, 151572, 169404, 239989, 276396, 391561, 437627, 479978, 719967, 783122, 875254, 959956, 1174683, 1312881, 1439934, 1566244, 1750508, 2349366, 2625762, 2879868, 4698732, 5251524, 7439659, 14879318, 22318977, 29758636, 44637954, 89275908]

約数ペア:

[(1, 89275908), (2, 44637954), (3, 29758636), (4, 22318977), (6, 14879318), (12, 7439659), (17, 5251524), (19, 4698732), (31, 2879868), (34, 2625762), (38, 2349366), (51, 1750508), (57, 1566244), (62, 1439934), (68, 1312881), (76, 1174683), (93, 959956), (102, 875254), (114, 783122), (124, 719967), (186, 479978), (204, 437627), (228, 391561), (323, 276396), (372, 239989), (527, 169404), (589, 151572), (646, 138198), (743, 120156), (969, 92132), (1054, 84702), (1178, 75786), (1292, 69099), (1486, 60078), (1581, 56468), (1767, 50524), (1938, 46066), (2108, 42351), (2229, 40052), (2356, 37893), (2972, 30039), (3162, 28234), (3534, 25262), (3876, 23033), (4458, 20026), (6324, 14117), (7068, 12631), (8916, 10013)]