64970346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{6163}}^1$

素因数の和:6426

約数の個数: 32

約数和(自身を含む): 149119488

約数和(自身を除く): 84149142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 502, 753, 1506, 1757, 3514, 5271, 6163, 10542, 12326, 18489, 36978, 43141, 86282, 129423, 258846, 1546913, 3093826, 4640739, 9281478, 10828391, 21656782, 32485173, 64970346]

約数ペア:

[(1, 64970346), (2, 32485173), (3, 21656782), (6, 10828391), (7, 9281478), (14, 4640739), (21, 3093826), (42, 1546913), (251, 258846), (502, 129423), (753, 86282), (1506, 43141), (1757, 36978), (3514, 18489), (5271, 12326), (6163, 10542)]