72732436

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 150097024

約数和(自身を除く): 77364588

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 193, 301, 313, 386, 602, 626, 772, 1204, 1252, 1351, 2191, 2702, 4382, 5404, 8299, 8764, 13459, 16598, 26918, 33196, 53836, 58093, 60409, 94213, 116186, 120818, 188426, 232372, 241636, 376852, 422863, 845726, 1691452, 2597587, 5195174, 10390348, 18183109, 36366218, 72732436]

約数ペア:

[(1, 72732436), (2, 36366218), (4, 18183109), (7, 10390348), (14, 5195174), (28, 2597587), (43, 1691452), (86, 845726), (172, 422863), (193, 376852), (301, 241636), (313, 232372), (386, 188426), (602, 120818), (626, 116186), (772, 94213), (1204, 60409), (1252, 58093), (1351, 53836), (2191, 33196), (2702, 26918), (4382, 16598), (5404, 13459), (8299, 8764)]