117041872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10007}}^1$

素因数の和:10075

約数の個数: 40

約数和(自身を含む): 245716416

約数和(自身を除く): 128674544

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 10007, 11696, 20014, 40028, 80056, 160112, 170119, 340238, 430301, 680476, 860602, 1360952, 1721204, 2721904, 3442408, 6884816, 7315117, 14630234, 29260468, 58520936, 117041872]

約数ペア:

[(1, 117041872), (2, 58520936), (4, 29260468), (8, 14630234), (16, 7315117), (17, 6884816), (34, 3442408), (43, 2721904), (68, 1721204), (86, 1360952), (136, 860602), (172, 680476), (272, 430301), (344, 340238), (688, 170119), (731, 160112), (1462, 80056), (2924, 40028), (5848, 20014), (10007, 11696)]