84276528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6779}}^1$

素因数の和:6834

約数の個数: 80

約数和(自身を含む): 255578880

約数和(自身を除く): 171302352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 6779, 12432, 13558, 20337, 27116, 40674, 47453, 54232, 81348, 94906, 108464, 142359, 162696, 189812, 250823, 284718, 325392, 379624, 501646, 569436, 752469, 759248, 1003292, 1138872, 1504938, 1755761, 2006584, 2277744, 3009876, 3511522, 4013168, 5267283, 6019752, 7023044, 10534566, 12039504, 14046088, 21069132, 28092176, 42138264, 84276528]

約数ペア:

[(1, 84276528), (2, 42138264), (3, 28092176), (4, 21069132), (6, 14046088), (7, 12039504), (8, 10534566), (12, 7023044), (14, 6019752), (16, 5267283), (21, 4013168), (24, 3511522), (28, 3009876), (37, 2277744), (42, 2006584), (48, 1755761), (56, 1504938), (74, 1138872), (84, 1003292), (111, 759248), (112, 752469), (148, 569436), (168, 501646), (222, 379624), (259, 325392), (296, 284718), (336, 250823), (444, 189812), (518, 162696), (592, 142359), (777, 108464), (888, 94906), (1036, 81348), (1554, 54232), (1776, 47453), (2072, 40674), (3108, 27116), (4144, 20337), (6216, 13558), (6779, 12432)]