64772358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{7309}}^1$

素因数の和:7532

約数の個数: 32

約数和(自身を含む): 148773120

約数和(自身を除く): 84000762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 2954, 4431, 7309, 8862, 14618, 21927, 43854, 51163, 102326, 153489, 306978, 1542199, 3084398, 4626597, 9253194, 10795393, 21590786, 32386179, 64772358]

約数ペア:

[(1, 64772358), (2, 32386179), (3, 21590786), (6, 10795393), (7, 9253194), (14, 4626597), (21, 3084398), (42, 1542199), (211, 306978), (422, 153489), (633, 102326), (1266, 51163), (1477, 43854), (2954, 21927), (4431, 14618), (7309, 8862)]