71414816

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8821}}^1$

素因数の和:8865

約数の個数: 48

約数和(自身を含む): 160066368

約数和(自身を除く): 88651552

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 4048, 8096, 8821, 17642, 35284, 70568, 97031, 141136, 194062, 202883, 282272, 388124, 405766, 776248, 811532, 1552496, 1623064, 2231713, 3104992, 3246128, 4463426, 6492256, 8926852, 17853704, 35707408, 71414816]

約数ペア:

[(1, 71414816), (2, 35707408), (4, 17853704), (8, 8926852), (11, 6492256), (16, 4463426), (22, 3246128), (23, 3104992), (32, 2231713), (44, 1623064), (46, 1552496), (88, 811532), (92, 776248), (176, 405766), (184, 388124), (253, 282272), (352, 202883), (368, 194062), (506, 141136), (736, 97031), (1012, 70568), (2024, 35284), (4048, 17642), (8096, 8821)]