64203882

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1999}}^1$

素因数の和:2158

約数の個数: 32

約数和(自身を含む): 132192000

約数和(自身を除く): 67988118

約数列:

[1, 2, 3, 6, 53, 101, 106, 159, 202, 303, 318, 606, 1999, 3998, 5353, 5997, 10706, 11994, 16059, 32118, 105947, 201899, 211894, 317841, 403798, 605697, 635682, 1211394, 10700647, 21401294, 32101941, 64203882]

約数ペア:

[(1, 64203882), (2, 32101941), (3, 21401294), (6, 10700647), (53, 1211394), (101, 635682), (106, 605697), (159, 403798), (202, 317841), (303, 211894), (318, 201899), (606, 105947), (1999, 32118), (3998, 16059), (5353, 11994), (5997, 10706)]