80907488

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{148727}}^1$

素因数の和:148754

約数の個数: 24

約数和(自身を含む): 168657552

約数和(自身を除く): 87750064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 148727, 297454, 594908, 1189816, 2379632, 2528359, 4759264, 5056718, 10113436, 20226872, 40453744, 80907488]

約数ペア:

[(1, 80907488), (2, 40453744), (4, 20226872), (8, 10113436), (16, 5056718), (17, 4759264), (32, 2528359), (34, 2379632), (68, 1189816), (136, 594908), (272, 297454), (544, 148727)]