72275184

素因数分解:

$2^4\times 3^2\times {\mathrm{501911}}^1$

素因数の和:501925

約数の個数: 30

約数和(自身を含む): 202270536

約数和(自身を除く): 129995352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 501911, 1003822, 1505733, 2007644, 3011466, 4015288, 4517199, 6022932, 8030576, 9034398, 12045864, 18068796, 24091728, 36137592, 72275184]

約数ペア:

[(1, 72275184), (2, 36137592), (3, 24091728), (4, 18068796), (6, 12045864), (8, 9034398), (9, 8030576), (12, 6022932), (16, 4517199), (18, 4015288), (24, 3011466), (36, 2007644), (48, 1505733), (72, 1003822), (144, 501911)]