89297210

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{397}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 163683072

約数和(自身を除く): 74385862

約数列:

[1, 2, 5, 10, 83, 166, 271, 397, 415, 542, 794, 830, 1355, 1985, 2710, 3970, 22493, 32951, 44986, 65902, 107587, 112465, 164755, 215174, 224930, 329510, 537935, 1075870, 8929721, 17859442, 44648605, 89297210]

約数ペア:

[(1, 89297210), (2, 44648605), (5, 17859442), (10, 8929721), (83, 1075870), (166, 537935), (271, 329510), (397, 224930), (415, 215174), (542, 164755), (794, 112465), (830, 107587), (1355, 65902), (1985, 44986), (2710, 32951), (3970, 22493)]