91680738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 200724480

約数和(自身を除く): 109043742

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 71, 94, 114, 141, 142, 213, 241, 282, 426, 482, 723, 893, 1349, 1446, 1786, 2679, 2698, 3337, 4047, 4579, 5358, 6674, 8094, 9158, 10011, 11327, 13737, 17111, 20022, 22654, 27474, 33981, 34222, 51333, 63403, 67962, 102666, 126806, 190209, 215213, 325109, 380418, 430426, 645639, 650218, 804217, 975327, 1291278, 1608434, 1950654, 2412651, 4825302, 15280123, 30560246, 45840369, 91680738]

約数ペア:

[(1, 91680738), (2, 45840369), (3, 30560246), (6, 15280123), (19, 4825302), (38, 2412651), (47, 1950654), (57, 1608434), (71, 1291278), (94, 975327), (114, 804217), (141, 650218), (142, 645639), (213, 430426), (241, 380418), (282, 325109), (426, 215213), (482, 190209), (723, 126806), (893, 102666), (1349, 67962), (1446, 63403), (1786, 51333), (2679, 34222), (2698, 33981), (3337, 27474), (4047, 22654), (4579, 20022), (5358, 17111), (6674, 13737), (8094, 11327), (9158, 10011)]