78217292

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{9497}}^1$

素因数の和:9601

約数の個数: 24

約数和(自身を含む): 143609760

約数和(自身を除く): 65392468

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 4118, 8236, 9497, 18994, 37988, 275413, 550826, 674287, 1101652, 1348574, 2697148, 19554323, 39108646, 78217292]

約数ペア:

[(1, 78217292), (2, 39108646), (4, 19554323), (29, 2697148), (58, 1348574), (71, 1101652), (116, 674287), (142, 550826), (284, 275413), (2059, 37988), (4118, 18994), (8236, 9497)]