65919462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{11981}}^1$

素因数の和:12124

約数の個数: 32

約数和(自身を含む): 151835904

約数和(自身を除く): 85916442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 11981, 23962, 35943, 71886, 83867, 167734, 251601, 503202, 1569511, 3139022, 4708533, 9417066, 10986577, 21973154, 32959731, 65919462]

約数ペア:

[(1, 65919462), (2, 32959731), (3, 21973154), (6, 10986577), (7, 9417066), (14, 4708533), (21, 3139022), (42, 1569511), (131, 503202), (262, 251601), (393, 167734), (786, 83867), (917, 71886), (1834, 35943), (2751, 23962), (5502, 11981)]