68489604

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{33377}}^1$

素因数の和:33409

約数の個数: 48

約数和(自身を含む): 186916800

約数和(自身を除く): 118427196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 33377, 66754, 100131, 133508, 200262, 300393, 400524, 600786, 634163, 901179, 1201572, 1268326, 1802358, 1902489, 2536652, 3604716, 3804978, 5707467, 7609956, 11414934, 17122401, 22829868, 34244802, 68489604]

約数ペア:

[(1, 68489604), (2, 34244802), (3, 22829868), (4, 17122401), (6, 11414934), (9, 7609956), (12, 5707467), (18, 3804978), (19, 3604716), (27, 2536652), (36, 1902489), (38, 1802358), (54, 1268326), (57, 1201572), (76, 901179), (108, 634163), (114, 600786), (171, 400524), (228, 300393), (342, 200262), (513, 133508), (684, 100131), (1026, 66754), (2052, 33377)]