63989718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{28289}}^1$

素因数の和:28336

約数の個数: 32

約数和(自身を含む): 142581600

約数和(自身を除く): 78591882

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 28289, 56578, 84867, 169734, 367757, 735514, 820381, 1103271, 1640762, 2206542, 2461143, 4922286, 10664953, 21329906, 31994859, 63989718]

約数ペア:

[(1, 63989718), (2, 31994859), (3, 21329906), (6, 10664953), (13, 4922286), (26, 2461143), (29, 2206542), (39, 1640762), (58, 1103271), (78, 820381), (87, 735514), (174, 367757), (377, 169734), (754, 84867), (1131, 56578), (2262, 28289)]