74009130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{189767}}^1$

素因数の和:189790

約数の個数: 32

約数和(自身を含む): 191286144

約数和(自身を除く): 117277014

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 189767, 379534, 569301, 948835, 1138602, 1897670, 2466971, 2846505, 4933942, 5693010, 7400913, 12334855, 14801826, 24669710, 37004565, 74009130]

約数ペア:

[(1, 74009130), (2, 37004565), (3, 24669710), (5, 14801826), (6, 12334855), (10, 7400913), (13, 5693010), (15, 4933942), (26, 2846505), (30, 2466971), (39, 1897670), (65, 1138602), (78, 948835), (130, 569301), (195, 379534), (390, 189767)]