74541788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{14639}}^1$

素因数の和:14729

約数の個数: 24

約数和(自身を含む): 139372800

約数和(自身を除く): 64831012

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 14639, 29278, 58556, 278141, 556282, 980813, 1112564, 1961626, 3923252, 18635447, 37270894, 74541788]

約数ペア:

[(1, 74541788), (2, 37270894), (4, 18635447), (19, 3923252), (38, 1961626), (67, 1112564), (76, 980813), (134, 556282), (268, 278141), (1273, 58556), (2546, 29278), (5092, 14639)]