78934928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3701}}^1$

素因数の和:3783

約数の個数: 40

約数和(自身を含む): 161584896

約数和(自身を除く): 82649968

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 3701, 5332, 7402, 10664, 14804, 21328, 29608, 59216, 114731, 159143, 229462, 318286, 458924, 636572, 917848, 1273144, 1835696, 2546288, 4933433, 9866866, 19733732, 39467464, 78934928]

約数ペア:

[(1, 78934928), (2, 39467464), (4, 19733732), (8, 9866866), (16, 4933433), (31, 2546288), (43, 1835696), (62, 1273144), (86, 917848), (124, 636572), (172, 458924), (248, 318286), (344, 229462), (496, 159143), (688, 114731), (1333, 59216), (2666, 29608), (3701, 21328), (5332, 14804), (7402, 10664)]