61070178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 133341120

約数和(自身を除く): 72270942

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 229, 263, 338, 458, 507, 526, 687, 789, 1014, 1374, 1578, 2977, 3419, 5954, 6838, 8931, 10257, 17862, 20514, 38701, 44447, 60227, 77402, 88894, 116103, 120454, 133341, 180681, 232206, 266682, 361362, 782951, 1565902, 2348853, 4697706, 10178363, 20356726, 30535089, 61070178]

約数ペア:

[(1, 61070178), (2, 30535089), (3, 20356726), (6, 10178363), (13, 4697706), (26, 2348853), (39, 1565902), (78, 782951), (169, 361362), (229, 266682), (263, 232206), (338, 180681), (458, 133341), (507, 120454), (526, 116103), (687, 88894), (789, 77402), (1014, 60227), (1374, 44447), (1578, 38701), (2977, 20514), (3419, 17862), (5954, 10257), (6838, 8931)]