64913862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{17707}}^1$

素因数の和:17772

約数の個数: 32

約数和(自身を含む): 142797312

約数和(自身を除く): 77883450

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 17707, 35414, 53121, 106242, 230191, 460382, 690573, 832229, 1381146, 1664458, 2496687, 4993374, 10818977, 21637954, 32456931, 64913862]

約数ペア:

[(1, 64913862), (2, 32456931), (3, 21637954), (6, 10818977), (13, 4993374), (26, 2496687), (39, 1664458), (47, 1381146), (78, 832229), (94, 690573), (141, 460382), (282, 230191), (611, 106242), (1222, 53121), (1833, 35414), (3666, 17707)]