75127808

素因数分解:

$2^{10}\times 7^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:297

約数の個数: 88

約数和(自身を含む): 176074752

約数和(自身を除く): 100946944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 223, 224, 256, 329, 376, 446, 448, 512, 658, 752, 892, 896, 1024, 1316, 1504, 1561, 1784, 1792, 2632, 3008, 3122, 3568, 3584, 5264, 6016, 6244, 7136, 7168, 10481, 10528, 12032, 12488, 14272, 20962, 21056, 24064, 24976, 28544, 41924, 42112, 48128, 49952, 57088, 73367, 83848, 84224, 99904, 114176, 146734, 167696, 168448, 199808, 228352, 293468, 335392, 336896, 399616, 586936, 670784, 799232, 1173872, 1341568, 1598464, 2347744, 2683136, 4695488, 5366272, 9390976, 10732544, 18781952, 37563904, 75127808]

約数ペア:

[(1, 75127808), (2, 37563904), (4, 18781952), (7, 10732544), (8, 9390976), (14, 5366272), (16, 4695488), (28, 2683136), (32, 2347744), (47, 1598464), (56, 1341568), (64, 1173872), (94, 799232), (112, 670784), (128, 586936), (188, 399616), (223, 336896), (224, 335392), (256, 293468), (329, 228352), (376, 199808), (446, 168448), (448, 167696), (512, 146734), (658, 114176), (752, 99904), (892, 84224), (896, 83848), (1024, 73367), (1316, 57088), (1504, 49952), (1561, 48128), (1784, 42112), (1792, 41924), (2632, 28544), (3008, 24976), (3122, 24064), (3568, 21056), (3584, 20962), (5264, 14272), (6016, 12488), (6244, 12032), (7136, 10528), (7168, 10481)]