83437790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{727}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 157248000

約数和(自身を除く): 73810210

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 499, 727, 998, 1454, 2495, 3635, 4990, 7270, 11477, 16721, 22954, 33442, 57385, 83605, 114770, 167210, 362773, 725546, 1813865, 3627730, 8343779, 16687558, 41718895, 83437790]

約数ペア:

[(1, 83437790), (2, 41718895), (5, 16687558), (10, 8343779), (23, 3627730), (46, 1813865), (115, 725546), (230, 362773), (499, 167210), (727, 114770), (998, 83605), (1454, 57385), (2495, 33442), (3635, 22954), (4990, 16721), (7270, 11477)]