71380406734

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{76259}}^1$

素因数の和:76457

約数の個数: 64

約数和(自身を含む): 136316275200

約数和(自身を除く): 64935868466

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 139, 182, 259, 278, 481, 518, 962, 973, 1807, 1946, 3367, 3614, 5143, 6734, 10286, 12649, 25298, 36001, 66859, 72002, 76259, 133718, 152518, 468013, 533813, 936026, 991367, 1067626, 1982734, 2821583, 5643166, 6939569, 10600001, 13879138, 19751081, 21200002, 36680579, 39502162, 73361158, 74200007, 137800013, 148400014, 256764053, 275600026, 392200037, 513528106, 784400074, 964600091, 1929200182, 2745400259, 5098600481, 5490800518, 10197200962, 35690203367, 71380406734]

約数ペア:

[(1, 71380406734), (2, 35690203367), (7, 10197200962), (13, 5490800518), (14, 5098600481), (26, 2745400259), (37, 1929200182), (74, 964600091), (91, 784400074), (139, 513528106), (182, 392200037), (259, 275600026), (278, 256764053), (481, 148400014), (518, 137800013), (962, 74200007), (973, 73361158), (1807, 39502162), (1946, 36680579), (3367, 21200002), (3614, 19751081), (5143, 13879138), (6734, 10600001), (10286, 6939569), (12649, 5643166), (25298, 2821583), (36001, 1982734), (66859, 1067626), (72002, 991367), (76259, 936026), (133718, 533813), (152518, 468013)]