84387706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 139624128

約数和(自身を除く): 55236422

約数列:

[1, 2, 13, 26, 67, 134, 193, 251, 386, 502, 871, 1742, 2509, 3263, 5018, 6526, 12931, 16817, 25862, 33634, 48443, 96886, 168103, 218621, 336206, 437242, 629759, 1259518, 3245681, 6491362, 42193853, 84387706]

約数ペア:

[(1, 84387706), (2, 42193853), (13, 6491362), (26, 3245681), (67, 1259518), (134, 629759), (193, 437242), (251, 336206), (386, 218621), (502, 168103), (871, 96886), (1742, 48443), (2509, 33634), (3263, 25862), (5018, 16817), (6526, 12931)]