71882650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{59}}^3$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 155436480

約数和(自身を除く): 83553830

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 59, 70, 118, 175, 295, 350, 413, 590, 826, 1475, 2065, 2950, 3481, 4130, 6962, 10325, 17405, 20650, 24367, 34810, 48734, 87025, 121835, 174050, 205379, 243670, 410758, 609175, 1026895, 1218350, 1437653, 2053790, 2875306, 5134475, 7188265, 10268950, 14376530, 35941325, 71882650]

約数ペア:

[(1, 71882650), (2, 35941325), (5, 14376530), (7, 10268950), (10, 7188265), (14, 5134475), (25, 2875306), (35, 2053790), (50, 1437653), (59, 1218350), (70, 1026895), (118, 609175), (175, 410758), (295, 243670), (350, 205379), (413, 174050), (590, 121835), (826, 87025), (1475, 48734), (2065, 34810), (2950, 24367), (3481, 20650), (4130, 17405), (6962, 10325)]