64521948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{282991}}^1$

素因数の和:283017

約数の個数: 24

約数和(自身を含む): 158475520

約数和(自身を除く): 93953572

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 282991, 565982, 848973, 1131964, 1697946, 3395892, 5376829, 10753658, 16130487, 21507316, 32260974, 64521948]

約数ペア:

[(1, 64521948), (2, 32260974), (3, 21507316), (4, 16130487), (6, 10753658), (12, 5376829), (19, 3395892), (38, 1697946), (57, 1131964), (76, 848973), (114, 565982), (228, 282991)]