71426752

素因数分解:

$2^6\times {\mathrm{491}}^1\times {\mathrm{2273}}^1$

素因数の和:2776

約数の個数: 28

約数和(自身を含む): 142088616

約数和(自身を除く): 70661864

約数列:

[1, 2, 4, 8, 16, 32, 64, 491, 982, 1964, 2273, 3928, 4546, 7856, 9092, 15712, 18184, 31424, 36368, 72736, 145472, 1116043, 2232086, 4464172, 8928344, 17856688, 35713376, 71426752]

約数ペア:

[(1, 71426752), (2, 35713376), (4, 17856688), (8, 8928344), (16, 4464172), (32, 2232086), (64, 1116043), (491, 145472), (982, 72736), (1964, 36368), (2273, 31424), (3928, 18184), (4546, 15712), (7856, 9092)]