77401198

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1489}}^1$

素因数の和:1624

約数の個数: 32

約数和(自身を含む): 137318400

約数和(自身を除く): 59917202

約数列:

[1, 2, 7, 14, 47, 79, 94, 158, 329, 553, 658, 1106, 1489, 2978, 3713, 7426, 10423, 20846, 25991, 51982, 69983, 117631, 139966, 235262, 489881, 823417, 979762, 1646834, 5528657, 11057314, 38700599, 77401198]

約数ペア:

[(1, 77401198), (2, 38700599), (7, 11057314), (14, 5528657), (47, 1646834), (79, 979762), (94, 823417), (158, 489881), (329, 235262), (553, 139966), (658, 117631), (1106, 69983), (1489, 51982), (2978, 25991), (3713, 20846), (7426, 10423)]