97787648

素因数分解:

$2^8\times 7^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 225019872

約数和(自身を除く): 127232224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 197, 224, 256, 277, 394, 448, 554, 788, 896, 1108, 1379, 1576, 1792, 1939, 2216, 2758, 3152, 3878, 4432, 5516, 6304, 7756, 8864, 11032, 12608, 15512, 17728, 22064, 25216, 31024, 35456, 44128, 50432, 54569, 62048, 70912, 88256, 109138, 124096, 176512, 218276, 248192, 353024, 381983, 436552, 496384, 763966, 873104, 1527932, 1746208, 3055864, 3492416, 6111728, 6984832, 12223456, 13969664, 24446912, 48893824, 97787648]

約数ペア:

[(1, 97787648), (2, 48893824), (4, 24446912), (7, 13969664), (8, 12223456), (14, 6984832), (16, 6111728), (28, 3492416), (32, 3055864), (56, 1746208), (64, 1527932), (112, 873104), (128, 763966), (197, 496384), (224, 436552), (256, 381983), (277, 353024), (394, 248192), (448, 218276), (554, 176512), (788, 124096), (896, 109138), (1108, 88256), (1379, 70912), (1576, 62048), (1792, 54569), (1939, 50432), (2216, 44128), (2758, 35456), (3152, 31024), (3878, 25216), (4432, 22064), (5516, 17728), (6304, 15512), (7756, 12608), (8864, 11032)]