63979864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6091}}^1$

素因数の和:6211

約数の個数: 32

約数和(自身を含む): 130490640

約数和(自身を除く): 66510776

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 5252, 6091, 10504, 12182, 24364, 48728, 79183, 158366, 316732, 615191, 633464, 1230382, 2460764, 4921528, 7997483, 15994966, 31989932, 63979864]

約数ペア:

[(1, 63979864), (2, 31989932), (4, 15994966), (8, 7997483), (13, 4921528), (26, 2460764), (52, 1230382), (101, 633464), (104, 615191), (202, 316732), (404, 158366), (808, 79183), (1313, 48728), (2626, 24364), (5252, 12182), (6091, 10504)]