80802388

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{3847}}^1$

素因数の和:3999

約数の個数: 24

約数和(自身を含む): 145454400

約数和(自身を除く): 64652012

約数列:

[1, 2, 4, 59, 89, 118, 178, 236, 356, 3847, 5251, 7694, 10502, 15388, 21004, 226973, 342383, 453946, 684766, 907892, 1369532, 20200597, 40401194, 80802388]

約数ペア:

[(1, 80802388), (2, 40401194), (4, 20200597), (59, 1369532), (89, 907892), (118, 684766), (178, 453946), (236, 342383), (356, 226973), (3847, 21004), (5251, 15388), (7694, 10502)]