72196504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{474977}}^1$

素因数の和:475002

約数の個数: 16

約数和(自身を含む): 142493400

約数和(自身を除く): 70296896

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 474977, 949954, 1899908, 3799816, 9024563, 18049126, 36098252, 72196504]

約数ペア:

[(1, 72196504), (2, 36098252), (4, 18049126), (8, 9024563), (19, 3799816), (38, 1899908), (76, 949954), (152, 474977)]