74694776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 160742400

約数和(自身を除く): 86047624

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 103, 104, 152, 206, 247, 367, 412, 494, 734, 824, 988, 1339, 1468, 1957, 1976, 2678, 2936, 3914, 4771, 5356, 6973, 7828, 9542, 10712, 13946, 15656, 19084, 25441, 27892, 37801, 38168, 50882, 55784, 75602, 90649, 101764, 151204, 181298, 203528, 302408, 362596, 491413, 718219, 725192, 982826, 1436438, 1965652, 2872876, 3931304, 5745752, 9336847, 18673694, 37347388, 74694776]

約数ペア:

[(1, 74694776), (2, 37347388), (4, 18673694), (8, 9336847), (13, 5745752), (19, 3931304), (26, 2872876), (38, 1965652), (52, 1436438), (76, 982826), (103, 725192), (104, 718219), (152, 491413), (206, 362596), (247, 302408), (367, 203528), (412, 181298), (494, 151204), (734, 101764), (824, 90649), (988, 75602), (1339, 55784), (1468, 50882), (1957, 38168), (1976, 37801), (2678, 27892), (2936, 25441), (3914, 19084), (4771, 15656), (5356, 13946), (6973, 10712), (7828, 9542)]