84568631

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 104755200

約数和(自身を除く): 20186569

約数列:

[1, 7, 23, 61, 79, 109, 161, 427, 553, 763, 1403, 1817, 2507, 4819, 6649, 8611, 9821, 12719, 17549, 33733, 46543, 60277, 110837, 152927, 198053, 525271, 775859, 1070489, 1386371, 3676897, 12081233, 84568631]

約数ペア:

[(1, 84568631), (7, 12081233), (23, 3676897), (61, 1386371), (79, 1070489), (109, 775859), (161, 525271), (427, 198053), (553, 152927), (763, 110837), (1403, 60277), (1817, 46543), (2507, 33733), (4819, 17549), (6649, 12719), (8611, 9821)]