75067648

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:447

約数の個数: 72

約数和(自身を含む): 162473472

約数和(自身を除く): 87405824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 128, 136, 188, 256, 272, 367, 376, 544, 734, 752, 799, 1088, 1468, 1504, 1598, 2176, 2936, 3008, 3196, 4352, 5872, 6016, 6239, 6392, 11744, 12032, 12478, 12784, 17249, 23488, 24956, 25568, 34498, 46976, 49912, 51136, 68996, 93952, 99824, 102272, 137992, 199648, 204544, 275984, 293233, 399296, 551968, 586466, 798592, 1103936, 1172932, 1597184, 2207872, 2345864, 4415744, 4691728, 9383456, 18766912, 37533824, 75067648]

約数ペア:

[(1, 75067648), (2, 37533824), (4, 18766912), (8, 9383456), (16, 4691728), (17, 4415744), (32, 2345864), (34, 2207872), (47, 1597184), (64, 1172932), (68, 1103936), (94, 798592), (128, 586466), (136, 551968), (188, 399296), (256, 293233), (272, 275984), (367, 204544), (376, 199648), (544, 137992), (734, 102272), (752, 99824), (799, 93952), (1088, 68996), (1468, 51136), (1504, 49912), (1598, 46976), (2176, 34498), (2936, 25568), (3008, 24956), (3196, 23488), (4352, 17249), (5872, 12784), (6016, 12478), (6239, 12032), (6392, 11744)]