129749306

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 209139840

約数和(自身を除く): 79390534

約数列:

[1, 2, 29, 37, 58, 74, 103, 206, 587, 1073, 1174, 2146, 2987, 3811, 5974, 7622, 17023, 21719, 34046, 43438, 60461, 110519, 120922, 221038, 629851, 1259702, 1753369, 2237057, 3506738, 4474114, 64874653, 129749306]

約数ペア:

[(1, 129749306), (2, 64874653), (29, 4474114), (37, 3506738), (58, 2237057), (74, 1753369), (103, 1259702), (206, 629851), (587, 221038), (1073, 120922), (1174, 110519), (2146, 60461), (2987, 43438), (3811, 34046), (5974, 21719), (7622, 17023)]