74971152

素因数分解:

$2^4\times 3^2\times {\mathrm{520633}}^1$

素因数の和:520647

約数の個数: 30

約数和(自身を含む): 209815502

約数和(自身を除く): 134844350

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 520633, 1041266, 1561899, 2082532, 3123798, 4165064, 4685697, 6247596, 8330128, 9371394, 12495192, 18742788, 24990384, 37485576, 74971152]

約数ペア:

[(1, 74971152), (2, 37485576), (3, 24990384), (4, 18742788), (6, 12495192), (8, 9371394), (9, 8330128), (12, 6247596), (16, 4685697), (18, 4165064), (24, 3123798), (36, 2082532), (48, 1561899), (72, 1041266), (144, 520633)]