73560496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{270443}}^1$

素因数の和:270468

約数の個数: 20

約数和(自身を含む): 150907752

約数和(自身を除く): 77347256

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 270443, 540886, 1081772, 2163544, 4327088, 4597531, 9195062, 18390124, 36780248, 73560496]

約数ペア:

[(1, 73560496), (2, 36780248), (4, 18390124), (8, 9195062), (16, 4597531), (17, 4327088), (34, 2163544), (68, 1081772), (136, 540886), (272, 270443)]