74475472

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{461}}^1$

素因数の和:931

約数の個数: 40

約数和(自身を含む): 151240320

約数和(自身を除く): 76764848

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 439, 461, 878, 922, 1756, 1844, 3512, 3688, 7024, 7376, 10097, 10603, 20194, 21206, 40388, 42412, 80776, 84824, 161552, 169648, 202379, 404758, 809516, 1619032, 3238064, 4654717, 9309434, 18618868, 37237736, 74475472]

約数ペア:

[(1, 74475472), (2, 37237736), (4, 18618868), (8, 9309434), (16, 4654717), (23, 3238064), (46, 1619032), (92, 809516), (184, 404758), (368, 202379), (439, 169648), (461, 161552), (878, 84824), (922, 80776), (1756, 42412), (1844, 40388), (3512, 21206), (3688, 20194), (7024, 10603), (7376, 10097)]