83972060

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{15493}}^1$

素因数の和:15773

約数の個数: 24

約数和(自身を含む): 177003456

約数和(自身を除く): 93031396

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 15493, 30986, 61972, 77465, 154930, 309860, 4198603, 8397206, 16794412, 20993015, 41986030, 83972060]

約数ペア:

[(1, 83972060), (2, 41986030), (4, 20993015), (5, 16794412), (10, 8397206), (20, 4198603), (271, 309860), (542, 154930), (1084, 77465), (1355, 61972), (2710, 30986), (5420, 15493)]