96964420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{18719}}^1$

素因数の和:18772

約数の個数: 48

約数和(自身を含む): 239016960

約数和(自身を除く): 142052540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 18719, 37438, 74876, 93595, 131033, 187190, 262066, 374380, 524132, 655165, 692603, 1310330, 1385206, 2620660, 2770412, 3463015, 4848221, 6926030, 9696442, 13852060, 19392884, 24241105, 48482210, 96964420]

約数ペア:

[(1, 96964420), (2, 48482210), (4, 24241105), (5, 19392884), (7, 13852060), (10, 9696442), (14, 6926030), (20, 4848221), (28, 3463015), (35, 2770412), (37, 2620660), (70, 1385206), (74, 1310330), (140, 692603), (148, 655165), (185, 524132), (259, 374380), (370, 262066), (518, 187190), (740, 131033), (1036, 93595), (1295, 74876), (2590, 37438), (5180, 18719)]