73459724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 142502976

約数和(自身を除く): 69043252

約数列:

[1, 2, 4, 13, 26, 52, 71, 101, 142, 197, 202, 284, 394, 404, 788, 923, 1313, 1846, 2561, 2626, 3692, 5122, 5252, 7171, 10244, 13987, 14342, 19897, 27974, 28684, 39794, 55948, 79588, 93223, 181831, 186446, 258661, 363662, 372892, 517322, 727324, 1034644, 1412687, 2825374, 5650748, 18364931, 36729862, 73459724]

約数ペア:

[(1, 73459724), (2, 36729862), (4, 18364931), (13, 5650748), (26, 2825374), (52, 1412687), (71, 1034644), (101, 727324), (142, 517322), (197, 372892), (202, 363662), (284, 258661), (394, 186446), (404, 181831), (788, 93223), (923, 79588), (1313, 55948), (1846, 39794), (2561, 28684), (2626, 27974), (3692, 19897), (5122, 14342), (5252, 13987), (7171, 10244)]