80134432

素因数分解:

$2^5\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1873}}^1$

素因数の和:2081

約数の個数: 48

約数和(自身を含む): 181343232

約数和(自身を除く): 101208800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 191, 224, 382, 764, 1337, 1528, 1873, 2674, 3056, 3746, 5348, 6112, 7492, 10696, 13111, 14984, 21392, 26222, 29968, 42784, 52444, 59936, 104888, 209776, 357743, 419552, 715486, 1430972, 2504201, 2861944, 5008402, 5723888, 10016804, 11447776, 20033608, 40067216, 80134432]

約数ペア:

[(1, 80134432), (2, 40067216), (4, 20033608), (7, 11447776), (8, 10016804), (14, 5723888), (16, 5008402), (28, 2861944), (32, 2504201), (56, 1430972), (112, 715486), (191, 419552), (224, 357743), (382, 209776), (764, 104888), (1337, 59936), (1528, 52444), (1873, 42784), (2674, 29968), (3056, 26222), (3746, 21392), (5348, 14984), (6112, 13111), (7492, 10696)]