61769249024

素因数分解:

$2^8\times 7^1\times {\mathrm{163}}^1\times {\mathrm{211469}}^1$

素因数の和:211655

約数の個数: 72

約数和(自身を含む): 141776255040

約数和(自身を除く): 80007006016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 163, 224, 256, 326, 448, 652, 896, 1141, 1304, 1792, 2282, 2608, 4564, 5216, 9128, 10432, 18256, 20864, 36512, 41728, 73024, 146048, 211469, 292096, 422938, 845876, 1480283, 1691752, 2960566, 3383504, 5921132, 6767008, 11842264, 13534016, 23684528, 27068032, 34469447, 47369056, 54136064, 68938894, 94738112, 137877788, 189476224, 241286129, 275755576, 378952448, 482572258, 551511152, 965144516, 1103022304, 1930289032, 2206044608, 3860578064, 4412089216, 7721156128, 8824178432, 15442312256, 30884624512, 61769249024]

約数ペア:

[(1, 61769249024), (2, 30884624512), (4, 15442312256), (7, 8824178432), (8, 7721156128), (14, 4412089216), (16, 3860578064), (28, 2206044608), (32, 1930289032), (56, 1103022304), (64, 965144516), (112, 551511152), (128, 482572258), (163, 378952448), (224, 275755576), (256, 241286129), (326, 189476224), (448, 137877788), (652, 94738112), (896, 68938894), (1141, 54136064), (1304, 47369056), (1792, 34469447), (2282, 27068032), (2608, 23684528), (4564, 13534016), (5216, 11842264), (9128, 6767008), (10432, 5921132), (18256, 3383504), (20864, 2960566), (36512, 1691752), (41728, 1480283), (73024, 845876), (146048, 422938), (211469, 292096)]