80376288

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{19471}}^1$

素因数の和:19527

約数の個数: 48

約数和(自身を含む): 215905536

約数和(自身を除く): 135529248

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, 19471, 38942, 58413, 77884, 116826, 155768, 233652, 311536, 467304, 623072, 837253, 934608, 1674506, 1869216, 2511759, 3349012, 5023518, 6698024, 10047036, 13396048, 20094072, 26792096, 40188144, 80376288]

約数ペア:

[(1, 80376288), (2, 40188144), (3, 26792096), (4, 20094072), (6, 13396048), (8, 10047036), (12, 6698024), (16, 5023518), (24, 3349012), (32, 2511759), (43, 1869216), (48, 1674506), (86, 934608), (96, 837253), (129, 623072), (172, 467304), (258, 311536), (344, 233652), (516, 155768), (688, 116826), (1032, 77884), (1376, 58413), (2064, 38942), (4128, 19471)]