71374454914

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1084949}}^1$

素因数の和:1085122

約数の個数: 32

約数和(自身を含む): 126652723200

約数和(自身を除く): 55278268286

約数列:

[1, 2, 7, 14, 37, 74, 127, 254, 259, 518, 889, 1778, 4699, 9398, 32893, 65786, 1084949, 2169898, 7594643, 15189286, 40143113, 80286226, 137788523, 275577046, 281001791, 562003582, 964519661, 1929039322, 5098175351, 10196350702, 35687227457, 71374454914]

約数ペア:

[(1, 71374454914), (2, 35687227457), (7, 10196350702), (14, 5098175351), (37, 1929039322), (74, 964519661), (127, 562003582), (254, 281001791), (259, 275577046), (518, 137788523), (889, 80286226), (1778, 40143113), (4699, 15189286), (9398, 7594643), (32893, 2169898), (65786, 1084949)]