71399640072

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{21715219}}^1$

素因数の和:21715365

約数の個数: 32

約数和(自身を含む): 179802021600

約数和(自身を除く): 108402381528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 21715219, 43430438, 65145657, 86860876, 130291314, 173721752, 260582628, 521165256, 2974985003, 5949970006, 8924955009, 11899940012, 17849910018, 23799880024, 35699820036, 71399640072]

約数ペア:

[(1, 71399640072), (2, 35699820036), (3, 23799880024), (4, 17849910018), (6, 11899940012), (8, 8924955009), (12, 5949970006), (24, 2974985003), (137, 521165256), (274, 260582628), (411, 173721752), (548, 130291314), (822, 86860876), (1096, 65145657), (1644, 43430438), (3288, 21715219)]