64210914

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{11113}}^1$

素因数の和:11231

約数の個数: 32

約数和(自身を含む): 144037440

約数和(自身を除く): 79826526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 11113, 22226, 33339, 66678, 100017, 200034, 300051, 600102, 1189091, 2378182, 3567273, 7134546, 10701819, 21403638, 32105457, 64210914]

約数ペア:

[(1, 64210914), (2, 32105457), (3, 21403638), (6, 10701819), (9, 7134546), (18, 3567273), (27, 2378182), (54, 1189091), (107, 600102), (214, 300051), (321, 200034), (642, 100017), (963, 66678), (1926, 33339), (2889, 22226), (5778, 11113)]