75438496

素因数分解:

$2^5\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1097}}^1$

素因数の和:1421

約数の個数: 48

約数和(自身を含む): 170444736

約数和(自身を除く): 95006240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 307, 614, 1097, 1228, 2149, 2194, 2456, 4298, 4388, 4912, 7679, 8596, 8776, 9824, 15358, 17192, 17552, 30716, 34384, 35104, 61432, 68768, 122864, 245728, 336779, 673558, 1347116, 2357453, 2694232, 4714906, 5388464, 9429812, 10776928, 18859624, 37719248, 75438496]

約数ペア:

[(1, 75438496), (2, 37719248), (4, 18859624), (7, 10776928), (8, 9429812), (14, 5388464), (16, 4714906), (28, 2694232), (32, 2357453), (56, 1347116), (112, 673558), (224, 336779), (307, 245728), (614, 122864), (1097, 68768), (1228, 61432), (2149, 35104), (2194, 34384), (2456, 30716), (4298, 17552), (4388, 17192), (4912, 15358), (7679, 9824), (8596, 8776)]