64241502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{9923}}^1$

素因数の和:10024

約数の個数: 32

約数和(自身を含む): 140047488

約数和(自身を除く): 75805986

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 9923, 19846, 29769, 59538, 128999, 257998, 386997, 773994, 823609, 1647218, 2470827, 4941654, 10706917, 21413834, 32120751, 64241502]

約数ペア:

[(1, 64241502), (2, 32120751), (3, 21413834), (6, 10706917), (13, 4941654), (26, 2470827), (39, 1647218), (78, 823609), (83, 773994), (166, 386997), (249, 257998), (498, 128999), (1079, 59538), (2158, 29769), (3237, 19846), (6474, 9923)]