76821576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{246223}}^1$

素因数の和:246245

約数の個数: 32

約数和(自身を含む): 206828160

約数和(自身を除く): 130006584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 246223, 492446, 738669, 984892, 1477338, 1969784, 2954676, 3200899, 5909352, 6401798, 9602697, 12803596, 19205394, 25607192, 38410788, 76821576]

約数ペア:

[(1, 76821576), (2, 38410788), (3, 25607192), (4, 19205394), (6, 12803596), (8, 9602697), (12, 6401798), (13, 5909352), (24, 3200899), (26, 2954676), (39, 1969784), (52, 1477338), (78, 984892), (104, 738669), (156, 492446), (312, 246223)]