78953325710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1\times {\mathrm{18541}}^1$

素因数の和:19161

約数の個数: 64

約数和(自身を含む): 164047749120

約数和(自身を除く): 85094423410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 479, 635, 889, 958, 1270, 1778, 2395, 3353, 4445, 4790, 6706, 8890, 16765, 18541, 33530, 37082, 60833, 92705, 121666, 129787, 185410, 259574, 304165, 425831, 608330, 648935, 851662, 1297870, 2129155, 2354707, 4258310, 4709414, 8881139, 11773535, 16482949, 17762278, 23547070, 32965898, 44405695, 62167973, 82414745, 88811390, 124335946, 164829490, 310839865, 621679730, 1127904653, 2255809306, 5639523265, 7895332571, 11279046530, 15790665142, 39476662855, 78953325710]

約数ペア:

[(1, 78953325710), (2, 39476662855), (5, 15790665142), (7, 11279046530), (10, 7895332571), (14, 5639523265), (35, 2255809306), (70, 1127904653), (127, 621679730), (254, 310839865), (479, 164829490), (635, 124335946), (889, 88811390), (958, 82414745), (1270, 62167973), (1778, 44405695), (2395, 32965898), (3353, 23547070), (4445, 17762278), (4790, 16482949), (6706, 11773535), (8890, 8881139), (16765, 4709414), (18541, 4258310), (33530, 2354707), (37082, 2129155), (60833, 1297870), (92705, 851662), (121666, 648935), (129787, 608330), (185410, 425831), (259574, 304165)]