70325816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2521}}^1$

素因数の和:2855

約数の個数: 32

約数和(自身を含む): 144359280

約数和(自身を除く): 74033464

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 317, 634, 1268, 2521, 2536, 3487, 5042, 6974, 10084, 13948, 20168, 27731, 27896, 55462, 110924, 221848, 799157, 1598314, 3196628, 6393256, 8790727, 17581454, 35162908, 70325816]

約数ペア:

[(1, 70325816), (2, 35162908), (4, 17581454), (8, 8790727), (11, 6393256), (22, 3196628), (44, 1598314), (88, 799157), (317, 221848), (634, 110924), (1268, 55462), (2521, 27896), (2536, 27731), (3487, 20168), (5042, 13948), (6974, 10084)]