64174866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1527973}}^1$

素因数の和:1527985

約数の個数: 16

約数和(自身を含む): 146685504

約数和(自身を除く): 82510638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1527973, 3055946, 4583919, 9167838, 10695811, 21391622, 32087433, 64174866]

約数ペア:

[(1, 64174866), (2, 32087433), (3, 21391622), (6, 10695811), (7, 9167838), (14, 4583919), (21, 3055946), (42, 1527973)]