64431336

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{65479}}^1$

素因数の和:65529

約数の個数: 32

約数和(自身を含む): 165009600

約数和(自身を除く): 100578264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 65479, 130958, 196437, 261916, 392874, 523832, 785748, 1571496, 2684639, 5369278, 8053917, 10738556, 16107834, 21477112, 32215668, 64431336]

約数ペア:

[(1, 64431336), (2, 32215668), (3, 21477112), (4, 16107834), (6, 10738556), (8, 8053917), (12, 5369278), (24, 2684639), (41, 1571496), (82, 785748), (123, 523832), (164, 392874), (246, 261916), (328, 196437), (492, 130958), (984, 65479)]