66116142

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{13757}}^1$

素因数の和:13857

約数の個数: 32

約数和(自身を含む): 148586400

約数和(自身を除く): 82470258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 13757, 27514, 41271, 82542, 123813, 247626, 371439, 742878, 1224373, 2448746, 3673119, 7346238, 11019357, 22038714, 33058071, 66116142]

約数ペア:

[(1, 66116142), (2, 33058071), (3, 22038714), (6, 11019357), (9, 7346238), (18, 3673119), (27, 2448746), (54, 1224373), (89, 742878), (178, 371439), (267, 247626), (534, 123813), (801, 82542), (1602, 41271), (2403, 27514), (4806, 13757)]