72064276479

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{1049}}^1$

素因数の和:1514

約数の個数: 128

約数和(自身を含む): 126372960000

約数和(自身を除く): 54308683521

約数列:

[1, 3, 9, 13, 17, 27, 29, 39, 51, 87, 117, 153, 221, 261, 351, 377, 397, 459, 493, 663, 783, 1049, 1131, 1191, 1479, 1989, 3147, 3393, 3573, 4437, 5161, 5967, 6409, 6749, 9441, 10179, 10719, 11513, 13311, 13637, 15483, 17833, 19227, 20247, 28323, 30421, 34539, 40911, 46449, 53499, 57681, 60741, 87737, 91263, 103617, 122733, 139347, 149669, 160497, 173043, 182223, 195721, 231829, 263211, 273789, 310851, 368199, 395473, 416453, 449007, 481491, 517157, 587163, 695487, 789633, 821367, 1186419, 1249359, 1347021, 1551471, 1761489, 2086461, 2368899, 2544373, 3559257, 3748077, 4041063, 4654413, 5284467, 5413889, 6259383, 6723041, 7079701, 7633119, 10677771, 11244231, 12077137, 13963239, 16241667, 20169123, 21239103, 22899357, 36231411, 48725001, 60507369, 63717309, 68698071, 92036113, 108694233, 146175003, 157002781, 181522107, 191151927, 205311329, 276108339, 326082699, 471008343, 615933987, 828325017, 1413025029, 1847801961, 2484975051, 2669047277, 4239075087, 5543405883, 8007141831, 24021425493, 72064276479]

約数ペア:

[(1, 72064276479), (3, 24021425493), (9, 8007141831), (13, 5543405883), (17, 4239075087), (27, 2669047277), (29, 2484975051), (39, 1847801961), (51, 1413025029), (87, 828325017), (117, 615933987), (153, 471008343), (221, 326082699), (261, 276108339), (351, 205311329), (377, 191151927), (397, 181522107), (459, 157002781), (493, 146175003), (663, 108694233), (783, 92036113), (1049, 68698071), (1131, 63717309), (1191, 60507369), (1479, 48725001), (1989, 36231411), (3147, 22899357), (3393, 21239103), (3573, 20169123), (4437, 16241667), (5161, 13963239), (5967, 12077137), (6409, 11244231), (6749, 10677771), (9441, 7633119), (10179, 7079701), (10719, 6723041), (11513, 6259383), (13311, 5413889), (13637, 5284467), (15483, 4654413), (17833, 4041063), (19227, 3748077), (20247, 3559257), (28323, 2544373), (30421, 2368899), (34539, 2086461), (40911, 1761489), (46449, 1551471), (53499, 1347021), (57681, 1249359), (60741, 1186419), (87737, 821367), (91263, 789633), (103617, 695487), (122733, 587163), (139347, 517157), (149669, 481491), (160497, 449007), (173043, 416453), (182223, 395473), (195721, 368199), (231829, 310851), (263211, 273789)]