80456863676

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6679}}^1\times {\mathrm{3947}}^1$

素因数の和:10746

約数の個数: 48

約数和(自身を含む): 162455462400

約数和(自身を除く): 81998598724

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 3947, 6679, 7894, 13358, 15788, 26716, 27629, 46753, 55258, 93506, 110516, 187012, 430223, 728011, 860446, 1456022, 1720892, 2912044, 3011561, 5096077, 6023122, 10192154, 12046244, 20384308, 26362013, 52724026, 105448052, 184534091, 369068182, 738136364, 2873459417, 5746918834, 11493837668, 20114215919, 40228431838, 80456863676]

約数ペア:

[(1, 80456863676), (2, 40228431838), (4, 20114215919), (7, 11493837668), (14, 5746918834), (28, 2873459417), (109, 738136364), (218, 369068182), (436, 184534091), (763, 105448052), (1526, 52724026), (3052, 26362013), (3947, 20384308), (6679, 12046244), (7894, 10192154), (13358, 6023122), (15788, 5096077), (26716, 3011561), (27629, 2912044), (46753, 1720892), (55258, 1456022), (93506, 860446), (110516, 728011), (187012, 430223)]