64400982

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{39607}}^1$

素因数の和:39883

約数の個数: 16

約数和(自身を含む): 129280512

約数和(自身を除く): 64879530

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 39607, 79214, 118821, 237642, 10733497, 21466994, 32200491, 64400982]

約数ペア:

[(1, 64400982), (2, 32200491), (3, 21466994), (6, 10733497), (271, 237642), (542, 118821), (813, 79214), (1626, 39607)]