65764328

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{28643}}^1$

素因数の和:28697

約数の個数: 32

約数和(自身を含む): 144365760

約数和(自身を除く): 78601432

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 28643, 57286, 114572, 200501, 229144, 401002, 802004, 1174363, 1604008, 2348726, 4697452, 8220541, 9394904, 16441082, 32882164, 65764328]

約数ペア:

[(1, 65764328), (2, 32882164), (4, 16441082), (7, 9394904), (8, 8220541), (14, 4697452), (28, 2348726), (41, 1604008), (56, 1174363), (82, 802004), (164, 401002), (287, 229144), (328, 200501), (574, 114572), (1148, 57286), (2296, 28643)]