65465568

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{4639}}^1$

素因数の和:4669

約数の個数: 108

約数和(自身を含む): 216609120

約数和(自身を除く): 151143552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4639, 4704, 7056, 9278, 13917, 14112, 18556, 27834, 32473, 37112, 41751, 55668, 64946, 74224, 83502, 97419, 111336, 129892, 148448, 167004, 194838, 222672, 227311, 259784, 292257, 334008, 389676, 445344, 454622, 519568, 584514, 668016, 681933, 779352, 909244, 1039136, 1169028, 1336032, 1363866, 1558704, 1818488, 2045799, 2338056, 2727732, 3117408, 3636976, 4091598, 4676112, 5455464, 7273952, 8183196, 9352224, 10910928, 16366392, 21821856, 32732784, 65465568]

約数ペア:

[(1, 65465568), (2, 32732784), (3, 21821856), (4, 16366392), (6, 10910928), (7, 9352224), (8, 8183196), (9, 7273952), (12, 5455464), (14, 4676112), (16, 4091598), (18, 3636976), (21, 3117408), (24, 2727732), (28, 2338056), (32, 2045799), (36, 1818488), (42, 1558704), (48, 1363866), (49, 1336032), (56, 1169028), (63, 1039136), (72, 909244), (84, 779352), (96, 681933), (98, 668016), (112, 584514), (126, 519568), (144, 454622), (147, 445344), (168, 389676), (196, 334008), (224, 292257), (252, 259784), (288, 227311), (294, 222672), (336, 194838), (392, 167004), (441, 148448), (504, 129892), (588, 111336), (672, 97419), (784, 83502), (882, 74224), (1008, 64946), (1176, 55668), (1568, 41751), (1764, 37112), (2016, 32473), (2352, 27834), (3528, 18556), (4639, 14112), (4704, 13917), (7056, 9278)]