77725872

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{25703}}^1$

素因数の和:25727

約数の個数: 80

約数和(自身を含む): 254983680

約数和(自身を除く): 177257808

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, 25703, 51406, 77109, 102812, 154218, 179921, 205624, 231327, 308436, 359842, 411248, 462654, 539763, 616872, 693981, 719684, 925308, 1079526, 1233744, 1387962, 1439368, 1619289, 1850616, 2159052, 2775924, 2878736, 3238578, 3701232, 4318104, 4857867, 5551848, 6477156, 8636208, 9715734, 11103696, 12954312, 19431468, 25908624, 38862936, 77725872]

約数ペア:

[(1, 77725872), (2, 38862936), (3, 25908624), (4, 19431468), (6, 12954312), (7, 11103696), (8, 9715734), (9, 8636208), (12, 6477156), (14, 5551848), (16, 4857867), (18, 4318104), (21, 3701232), (24, 3238578), (27, 2878736), (28, 2775924), (36, 2159052), (42, 1850616), (48, 1619289), (54, 1439368), (56, 1387962), (63, 1233744), (72, 1079526), (84, 925308), (108, 719684), (112, 693981), (126, 616872), (144, 539763), (168, 462654), (189, 411248), (216, 359842), (252, 308436), (336, 231327), (378, 205624), (432, 179921), (504, 154218), (756, 102812), (1008, 77109), (1512, 51406), (3024, 25703)]