66988074

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2347}}^1$

素因数の和:2490

約数の個数: 32

約数和(自身を含む): 137949696

約数和(自身を除く): 70961622

約数列:

[1, 2, 3, 6, 67, 71, 134, 142, 201, 213, 402, 426, 2347, 4694, 4757, 7041, 9514, 14082, 14271, 28542, 157249, 166637, 314498, 333274, 471747, 499911, 943494, 999822, 11164679, 22329358, 33494037, 66988074]

約数ペア:

[(1, 66988074), (2, 33494037), (3, 22329358), (6, 11164679), (67, 999822), (71, 943494), (134, 499911), (142, 471747), (201, 333274), (213, 314498), (402, 166637), (426, 157249), (2347, 28542), (4694, 14271), (4757, 14082), (7041, 9514)]