69740762

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 136249344

約数和(自身を除く): 66508582

約数列:

[1, 2, 7, 13, 14, 26, 31, 47, 62, 91, 94, 182, 217, 263, 329, 403, 434, 526, 611, 658, 806, 1222, 1457, 1841, 2821, 2914, 3419, 3682, 4277, 5642, 6838, 8153, 8554, 10199, 12361, 16306, 18941, 20398, 23933, 24722, 37882, 47866, 57071, 86527, 105989, 114142, 132587, 160693, 173054, 211978, 265174, 321386, 383191, 741923, 766382, 1124851, 1483846, 2249702, 2682337, 4981483, 5364674, 9962966, 34870381, 69740762]

約数ペア:

[(1, 69740762), (2, 34870381), (7, 9962966), (13, 5364674), (14, 4981483), (26, 2682337), (31, 2249702), (47, 1483846), (62, 1124851), (91, 766382), (94, 741923), (182, 383191), (217, 321386), (263, 265174), (329, 211978), (403, 173054), (434, 160693), (526, 132587), (611, 114142), (658, 105989), (806, 86527), (1222, 57071), (1457, 47866), (1841, 37882), (2821, 24722), (2914, 23933), (3419, 20398), (3682, 18941), (4277, 16306), (5642, 12361), (6838, 10199), (8153, 8554)]