85525502020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10354177}}^1$

素因数の和:10354252

約数の個数: 48

約数和(自身を含む): 208740228480

約数和(自身を除く): 123214726460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 10354177, 20708354, 41416708, 51770885, 72479239, 103541770, 144958478, 207083540, 289916956, 362396195, 610896443, 724792390, 1221792886, 1449584780, 2443585772, 3054482215, 4276275101, 6108964430, 8552550202, 12217928860, 17105100404, 21381375505, 42762751010, 85525502020]

約数ペア:

[(1, 85525502020), (2, 42762751010), (4, 21381375505), (5, 17105100404), (7, 12217928860), (10, 8552550202), (14, 6108964430), (20, 4276275101), (28, 3054482215), (35, 2443585772), (59, 1449584780), (70, 1221792886), (118, 724792390), (140, 610896443), (236, 362396195), (295, 289916956), (413, 207083540), (590, 144958478), (826, 103541770), (1180, 72479239), (1652, 51770885), (2065, 41416708), (4130, 20708354), (8260, 10354177)]