87125568

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:292

約数の個数: 112

約数和(自身を含む): 241133376

約数和(自身を除く): 154007808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 61, 64, 86, 96, 122, 129, 172, 173, 183, 192, 244, 258, 344, 346, 366, 488, 516, 519, 688, 692, 732, 976, 1032, 1038, 1376, 1384, 1464, 1952, 2064, 2076, 2623, 2752, 2768, 2928, 3904, 4128, 4152, 5246, 5536, 5856, 7439, 7869, 8256, 8304, 10492, 10553, 11072, 11712, 14878, 15738, 16608, 20984, 21106, 22317, 29756, 31476, 31659, 33216, 41968, 42212, 44634, 59512, 62952, 63318, 83936, 84424, 89268, 119024, 125904, 126636, 167872, 168848, 178536, 238048, 251808, 253272, 337696, 357072, 453779, 476096, 503616, 506544, 675392, 714144, 907558, 1013088, 1361337, 1428288, 1815116, 2026176, 2722674, 3630232, 5445348, 7260464, 10890696, 14520928, 21781392, 29041856, 43562784, 87125568]

約数ペア:

[(1, 87125568), (2, 43562784), (3, 29041856), (4, 21781392), (6, 14520928), (8, 10890696), (12, 7260464), (16, 5445348), (24, 3630232), (32, 2722674), (43, 2026176), (48, 1815116), (61, 1428288), (64, 1361337), (86, 1013088), (96, 907558), (122, 714144), (129, 675392), (172, 506544), (173, 503616), (183, 476096), (192, 453779), (244, 357072), (258, 337696), (344, 253272), (346, 251808), (366, 238048), (488, 178536), (516, 168848), (519, 167872), (688, 126636), (692, 125904), (732, 119024), (976, 89268), (1032, 84424), (1038, 83936), (1376, 63318), (1384, 62952), (1464, 59512), (1952, 44634), (2064, 42212), (2076, 41968), (2623, 33216), (2752, 31659), (2768, 31476), (2928, 29756), (3904, 22317), (4128, 21106), (4152, 20984), (5246, 16608), (5536, 15738), (5856, 14878), (7439, 11712), (7869, 11072), (8256, 10553), (8304, 10492)]