66959210591

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2411}}^1\times {\mathrm{3677}}^1$

素因数の和:6191

約数の個数: 32

約数和(自身を含む): 83461529088

約数和(自身を除く): 16502318497

約数列:

[1, 7, 13, 83, 91, 581, 1079, 2411, 3677, 7553, 16877, 25739, 31343, 47801, 200113, 219401, 305191, 334607, 1400791, 2136337, 2601469, 3967483, 8865247, 18210283, 27772381, 62056729, 115248211, 735815501, 806737477, 5150708507, 9565601513, 66959210591]

約数ペア:

[(1, 66959210591), (7, 9565601513), (13, 5150708507), (83, 806737477), (91, 735815501), (581, 115248211), (1079, 62056729), (2411, 27772381), (3677, 18210283), (7553, 8865247), (16877, 3967483), (25739, 2601469), (31343, 2136337), (47801, 1400791), (200113, 334607), (219401, 305191)]