72311744

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{66463}}^1$

素因数の和:66492

約数の個数: 28

約数和(自身を含む): 151936704

約数和(自身を除く): 79624960

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 66463, 132926, 265852, 531704, 1063408, 1129871, 2126816, 2259742, 4253632, 4519484, 9038968, 18077936, 36155872, 72311744]

約数ペア:

[(1, 72311744), (2, 36155872), (4, 18077936), (8, 9038968), (16, 4519484), (17, 4253632), (32, 2259742), (34, 2126816), (64, 1129871), (68, 1063408), (136, 531704), (272, 265852), (544, 132926), (1088, 66463)]