69476992

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1041

約数の個数: 64

約数和(自身を含む): 152681760

約数和(自身を除く): 83204768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 344, 416, 559, 688, 832, 971, 1118, 1376, 1664, 1942, 2236, 2752, 3884, 4472, 5504, 7768, 8944, 12623, 15536, 17888, 25246, 31072, 35776, 41753, 50492, 62144, 71552, 83506, 100984, 124288, 167012, 201968, 334024, 403936, 542789, 668048, 807872, 1085578, 1336096, 1615744, 2171156, 2672192, 4342312, 5344384, 8684624, 17369248, 34738496, 69476992]

約数ペア:

[(1, 69476992), (2, 34738496), (4, 17369248), (8, 8684624), (13, 5344384), (16, 4342312), (26, 2672192), (32, 2171156), (43, 1615744), (52, 1336096), (64, 1085578), (86, 807872), (104, 668048), (128, 542789), (172, 403936), (208, 334024), (344, 201968), (416, 167012), (559, 124288), (688, 100984), (832, 83506), (971, 71552), (1118, 62144), (1376, 50492), (1664, 41753), (1942, 35776), (2236, 31072), (2752, 25246), (3884, 17888), (4472, 15536), (5504, 12623), (7768, 8944)]