84235172

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 172623360

約数和(自身を除く): 88388188

約数列:

[1, 2, 4, 7, 14, 28, 79, 113, 158, 226, 316, 337, 452, 553, 674, 791, 1106, 1348, 1582, 2212, 2359, 3164, 4718, 8927, 9436, 17854, 26623, 35708, 38081, 53246, 62489, 76162, 106492, 124978, 152324, 186361, 249956, 266567, 372722, 533134, 745444, 1066268, 3008399, 6016798, 12033596, 21058793, 42117586, 84235172]

約数ペア:

[(1, 84235172), (2, 42117586), (4, 21058793), (7, 12033596), (14, 6016798), (28, 3008399), (79, 1066268), (113, 745444), (158, 533134), (226, 372722), (316, 266567), (337, 249956), (452, 186361), (553, 152324), (674, 124978), (791, 106492), (1106, 76162), (1348, 62489), (1582, 53246), (2212, 38081), (2359, 35708), (3164, 26623), (4718, 17854), (8927, 9436)]