81450864

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{51421}}^1$

素因数の和:51446

約数の個数: 60

約数和(自身を含む): 248676792

約数和(自身を除く): 167225928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 51421, 102842, 154263, 205684, 308526, 411368, 462789, 565631, 617052, 822736, 925578, 1131262, 1234104, 1696893, 1851156, 2262524, 2468208, 3393786, 3702312, 4525048, 5090679, 6787572, 7404624, 9050096, 10181358, 13575144, 20362716, 27150288, 40725432, 81450864]

約数ペア:

[(1, 81450864), (2, 40725432), (3, 27150288), (4, 20362716), (6, 13575144), (8, 10181358), (9, 9050096), (11, 7404624), (12, 6787572), (16, 5090679), (18, 4525048), (22, 3702312), (24, 3393786), (33, 2468208), (36, 2262524), (44, 1851156), (48, 1696893), (66, 1234104), (72, 1131262), (88, 925578), (99, 822736), (132, 617052), (144, 565631), (176, 462789), (198, 411368), (264, 308526), (396, 205684), (528, 154263), (792, 102842), (1584, 51421)]