68655816

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{16729}}^1$

素因数の和:16763

約数の個数: 64

約数和(自身を含む): 200760000

約数和(自身を除く): 132104184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 16729, 33458, 50187, 66916, 100374, 133832, 150561, 200748, 301122, 317851, 401496, 451683, 602244, 635702, 903366, 953553, 1204488, 1271404, 1806732, 1907106, 2542808, 2860659, 3613464, 3814212, 5721318, 7628424, 8581977, 11442636, 17163954, 22885272, 34327908, 68655816]

約数ペア:

[(1, 68655816), (2, 34327908), (3, 22885272), (4, 17163954), (6, 11442636), (8, 8581977), (9, 7628424), (12, 5721318), (18, 3814212), (19, 3613464), (24, 2860659), (27, 2542808), (36, 1907106), (38, 1806732), (54, 1271404), (57, 1204488), (72, 953553), (76, 903366), (108, 635702), (114, 602244), (152, 451683), (171, 401496), (216, 317851), (228, 301122), (342, 200748), (456, 150561), (513, 133832), (684, 100374), (1026, 66916), (1368, 50187), (2052, 33458), (4104, 16729)]