84586504

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 171864000

約数和(自身を除く): 87277496

約数列:

[1, 2, 4, 8, 29, 43, 58, 61, 86, 116, 122, 139, 172, 232, 244, 278, 344, 488, 556, 1112, 1247, 1769, 2494, 2623, 3538, 4031, 4988, 5246, 5977, 7076, 8062, 8479, 9976, 10492, 11954, 14152, 16124, 16958, 20984, 23908, 32248, 33916, 47816, 67832, 76067, 152134, 173333, 245891, 304268, 346666, 364597, 491782, 608536, 693332, 729194, 983564, 1386664, 1458388, 1967128, 2916776, 10573313, 21146626, 42293252, 84586504]

約数ペア:

[(1, 84586504), (2, 42293252), (4, 21146626), (8, 10573313), (29, 2916776), (43, 1967128), (58, 1458388), (61, 1386664), (86, 983564), (116, 729194), (122, 693332), (139, 608536), (172, 491782), (232, 364597), (244, 346666), (278, 304268), (344, 245891), (488, 173333), (556, 152134), (1112, 76067), (1247, 67832), (1769, 47816), (2494, 33916), (2623, 32248), (3538, 23908), (4031, 20984), (4988, 16958), (5246, 16124), (5977, 14152), (7076, 11954), (8062, 10492), (8479, 9976)]