68021296

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14813}}^1$

素因数の和:14869

約数の個数: 40

約数和(自身を含む): 154302624

約数和(自身を除く): 86281328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 14813, 29626, 59252, 103691, 118504, 207382, 237008, 414764, 607333, 829528, 1214666, 1659056, 2429332, 4251331, 4858664, 8502662, 9717328, 17005324, 34010648, 68021296]

約数ペア:

[(1, 68021296), (2, 34010648), (4, 17005324), (7, 9717328), (8, 8502662), (14, 4858664), (16, 4251331), (28, 2429332), (41, 1659056), (56, 1214666), (82, 829528), (112, 607333), (164, 414764), (287, 237008), (328, 207382), (574, 118504), (656, 103691), (1148, 59252), (2296, 29626), (4592, 14813)]