65772504

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 210384720

約数和(自身を除く): 144612216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 103, 126, 147, 168, 181, 196, 206, 252, 294, 309, 362, 392, 412, 441, 504, 543, 588, 618, 721, 724, 824, 882, 927, 1086, 1176, 1236, 1267, 1442, 1448, 1629, 1764, 1854, 2163, 2172, 2472, 2534, 2884, 3258, 3528, 3708, 3801, 4326, 4344, 5047, 5068, 5768, 6489, 6516, 7416, 7602, 8652, 8869, 10094, 10136, 11403, 12978, 13032, 15141, 15204, 17304, 17738, 18643, 20188, 22806, 25956, 26607, 30282, 30408, 35476, 37286, 40376, 45423, 45612, 51912, 53214, 55929, 60564, 70952, 74572, 79821, 90846, 91224, 106428, 111858, 121128, 130501, 149144, 159642, 167787, 181692, 212856, 223716, 261002, 319284, 335574, 363384, 391503, 447432, 522004, 638568, 671148, 783006, 913507, 1044008, 1174509, 1342296, 1566012, 1827014, 2349018, 2740521, 3132024, 3654028, 4698036, 5481042, 7308056, 8221563, 9396072, 10962084, 16443126, 21924168, 32886252, 65772504]

約数ペア:

[(1, 65772504), (2, 32886252), (3, 21924168), (4, 16443126), (6, 10962084), (7, 9396072), (8, 8221563), (9, 7308056), (12, 5481042), (14, 4698036), (18, 3654028), (21, 3132024), (24, 2740521), (28, 2349018), (36, 1827014), (42, 1566012), (49, 1342296), (56, 1174509), (63, 1044008), (72, 913507), (84, 783006), (98, 671148), (103, 638568), (126, 522004), (147, 447432), (168, 391503), (181, 363384), (196, 335574), (206, 319284), (252, 261002), (294, 223716), (309, 212856), (362, 181692), (392, 167787), (412, 159642), (441, 149144), (504, 130501), (543, 121128), (588, 111858), (618, 106428), (721, 91224), (724, 90846), (824, 79821), (882, 74572), (927, 70952), (1086, 60564), (1176, 55929), (1236, 53214), (1267, 51912), (1442, 45612), (1448, 45423), (1629, 40376), (1764, 37286), (1854, 35476), (2163, 30408), (2172, 30282), (2472, 26607), (2534, 25956), (2884, 22806), (3258, 20188), (3528, 18643), (3708, 17738), (3801, 17304), (4326, 15204), (4344, 15141), (5047, 13032), (5068, 12978), (5768, 11403), (6489, 10136), (6516, 10094), (7416, 8869), (7602, 8652)]