68454288

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{22637}}^1$

素因数の和:22661

約数の個数: 80

約数和(自身を含む): 224568960

約数和(自身を除く): 156114672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 22637, 45274, 67911, 90548, 135822, 158459, 181096, 203733, 271644, 316918, 362192, 407466, 475377, 543288, 611199, 633836, 814932, 950754, 1086576, 1222398, 1267672, 1426131, 1629864, 1901508, 2444796, 2535344, 2852262, 3259728, 3803016, 4278393, 4889592, 5704524, 7606032, 8556786, 9779184, 11409048, 17113572, 22818096, 34227144, 68454288]

約数ペア:

[(1, 68454288), (2, 34227144), (3, 22818096), (4, 17113572), (6, 11409048), (7, 9779184), (8, 8556786), (9, 7606032), (12, 5704524), (14, 4889592), (16, 4278393), (18, 3803016), (21, 3259728), (24, 2852262), (27, 2535344), (28, 2444796), (36, 1901508), (42, 1629864), (48, 1426131), (54, 1267672), (56, 1222398), (63, 1086576), (72, 950754), (84, 814932), (108, 633836), (112, 611199), (126, 543288), (144, 475377), (168, 407466), (189, 362192), (216, 316918), (252, 271644), (336, 203733), (378, 181096), (432, 158459), (504, 135822), (756, 90548), (1008, 67911), (1512, 45274), (3024, 22637)]