78042636

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{103231}}^1$

素因数の和:103251

約数の個数: 48

約数和(自身を含む): 231239680

約数和(自身を除く): 153197044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 103231, 206462, 309693, 412924, 619386, 722617, 929079, 1238772, 1445234, 1858158, 2167851, 2787237, 2890468, 3716316, 4335702, 5574474, 6503553, 8671404, 11148948, 13007106, 19510659, 26014212, 39021318, 78042636]

約数ペア:

[(1, 78042636), (2, 39021318), (3, 26014212), (4, 19510659), (6, 13007106), (7, 11148948), (9, 8671404), (12, 6503553), (14, 5574474), (18, 4335702), (21, 3716316), (27, 2890468), (28, 2787237), (36, 2167851), (42, 1858158), (54, 1445234), (63, 1238772), (84, 929079), (108, 722617), (126, 619386), (189, 412924), (252, 309693), (378, 206462), (756, 103231)]