71305024

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8377}}^1$

素因数の和:8415

約数の個数: 56

約数和(自身を含む): 170240960

約数和(自身を除く): 98935936

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8377, 8512, 16754, 33508, 58639, 67016, 117278, 134032, 159163, 234556, 268064, 318326, 469112, 536128, 636652, 938224, 1114141, 1273304, 1876448, 2228282, 2546608, 3752896, 4456564, 5093216, 8913128, 10186432, 17826256, 35652512, 71305024]

約数ペア:

[(1, 71305024), (2, 35652512), (4, 17826256), (7, 10186432), (8, 8913128), (14, 5093216), (16, 4456564), (19, 3752896), (28, 2546608), (32, 2228282), (38, 1876448), (56, 1273304), (64, 1114141), (76, 938224), (112, 636652), (133, 536128), (152, 469112), (224, 318326), (266, 268064), (304, 234556), (448, 159163), (532, 134032), (608, 117278), (1064, 67016), (1216, 58639), (2128, 33508), (4256, 16754), (8377, 8512)]