75775744

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 167771520

約数和(自身を除く): 91995776

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 142, 176, 256, 284, 352, 379, 568, 704, 758, 781, 1136, 1408, 1516, 1562, 2272, 2816, 3032, 3124, 4169, 4544, 6064, 6248, 8338, 9088, 12128, 12496, 16676, 18176, 24256, 24992, 26909, 33352, 48512, 49984, 53818, 66704, 97024, 99968, 107636, 133408, 199936, 215272, 266816, 295999, 430544, 533632, 591998, 861088, 1067264, 1183996, 1722176, 2367992, 3444352, 4735984, 6888704, 9471968, 18943936, 37887872, 75775744]

約数ペア:

[(1, 75775744), (2, 37887872), (4, 18943936), (8, 9471968), (11, 6888704), (16, 4735984), (22, 3444352), (32, 2367992), (44, 1722176), (64, 1183996), (71, 1067264), (88, 861088), (128, 591998), (142, 533632), (176, 430544), (256, 295999), (284, 266816), (352, 215272), (379, 199936), (568, 133408), (704, 107636), (758, 99968), (781, 97024), (1136, 66704), (1408, 53818), (1516, 49984), (1562, 48512), (2272, 33352), (2816, 26909), (3032, 24992), (3124, 24256), (4169, 18176), (4544, 16676), (6064, 12496), (6248, 12128), (8338, 9088)]