86271072

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{20899}}^1$

素因数の和:20955

約数の個数: 48

約数和(自身を含む): 231739200

約数和(自身を除く): 145468128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 20899, 41798, 62697, 83596, 125394, 167192, 250788, 334384, 501576, 668768, 898657, 1003152, 1797314, 2006304, 2695971, 3594628, 5391942, 7189256, 10783884, 14378512, 21567768, 28757024, 43135536, 86271072]

約数ペア:

[(1, 86271072), (2, 43135536), (3, 28757024), (4, 21567768), (6, 14378512), (8, 10783884), (12, 7189256), (16, 5391942), (24, 3594628), (32, 2695971), (43, 2006304), (48, 1797314), (86, 1003152), (96, 898657), (129, 668768), (172, 501576), (258, 334384), (344, 250788), (516, 167192), (688, 125394), (1032, 83596), (1376, 62697), (2064, 41798), (4128, 20899)]