79795744

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18749}}^1$

素因数の和:18785

約数の個数: 48

約数和(自身を含む): 189000000

約数和(自身を除く): 109204256

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 18749, 37498, 74996, 131243, 149992, 262486, 299984, 356231, 524972, 599968, 712462, 1049944, 1424924, 2099888, 2493617, 2849848, 4199776, 4987234, 5699696, 9974468, 11399392, 19948936, 39897872, 79795744]

約数ペア:

[(1, 79795744), (2, 39897872), (4, 19948936), (7, 11399392), (8, 9974468), (14, 5699696), (16, 4987234), (19, 4199776), (28, 2849848), (32, 2493617), (38, 2099888), (56, 1424924), (76, 1049944), (112, 712462), (133, 599968), (152, 524972), (224, 356231), (266, 299984), (304, 262486), (532, 149992), (608, 131243), (1064, 74996), (2128, 37498), (4256, 18749)]