85191444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6277}}^1$

素因数の和:6329

約数の個数: 72

約数和(自身を含む): 239945160

約数和(自身を除く): 154753716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6277, 6786, 12554, 13572, 18831, 25108, 37662, 56493, 75324, 81601, 112986, 163202, 182033, 225972, 244803, 326404, 364066, 489606, 546099, 728132, 734409, 979212, 1092198, 1468818, 1638297, 2184396, 2366429, 2937636, 3276594, 4732858, 6553188, 7099287, 9465716, 14198574, 21297861, 28397148, 42595722, 85191444]

約数ペア:

[(1, 85191444), (2, 42595722), (3, 28397148), (4, 21297861), (6, 14198574), (9, 9465716), (12, 7099287), (13, 6553188), (18, 4732858), (26, 3276594), (29, 2937636), (36, 2366429), (39, 2184396), (52, 1638297), (58, 1468818), (78, 1092198), (87, 979212), (116, 734409), (117, 728132), (156, 546099), (174, 489606), (234, 364066), (261, 326404), (348, 244803), (377, 225972), (468, 182033), (522, 163202), (754, 112986), (1044, 81601), (1131, 75324), (1508, 56493), (2262, 37662), (3393, 25108), (4524, 18831), (6277, 13572), (6786, 12554)]