71932366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4651}}^1$

素因数の和:4720

約数の個数: 32

約数和(自身を含む): 127278720

約数和(自身を除く): 55346354

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 209, 407, 418, 703, 814, 1406, 4651, 7733, 9302, 15466, 51161, 88369, 102322, 172087, 176738, 344174, 972059, 1892957, 1944118, 3269653, 3785914, 6539306, 35966183, 71932366]

約数ペア:

[(1, 71932366), (2, 35966183), (11, 6539306), (19, 3785914), (22, 3269653), (37, 1944118), (38, 1892957), (74, 972059), (209, 344174), (407, 176738), (418, 172087), (703, 102322), (814, 88369), (1406, 51161), (4651, 15466), (7733, 9302)]