68831448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{409711}}^1$

素因数の和:409727

約数の個数: 32

約数和(自身を含む): 196661760

約数和(自身を除く): 127830312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 409711, 819422, 1229133, 1638844, 2458266, 2867977, 3277688, 4916532, 5735954, 8603931, 9833064, 11471908, 17207862, 22943816, 34415724, 68831448]

約数ペア:

[(1, 68831448), (2, 34415724), (3, 22943816), (4, 17207862), (6, 11471908), (7, 9833064), (8, 8603931), (12, 5735954), (14, 4916532), (21, 3277688), (24, 2867977), (28, 2458266), (42, 1638844), (56, 1229133), (84, 819422), (168, 409711)]