70638792

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{8581}}^1$

素因数の和:8611

約数の個数: 64

約数和(自身を含む): 205968000

約数和(自身を除く): 135329208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 8581, 17162, 25743, 34324, 51486, 60067, 68648, 102972, 120134, 180201, 205944, 240268, 360402, 420469, 480536, 720804, 840938, 1261407, 1441608, 1681876, 2522814, 2943283, 3363752, 5045628, 5886566, 8829849, 10091256, 11773132, 17659698, 23546264, 35319396, 70638792]

約数ペア:

[(1, 70638792), (2, 35319396), (3, 23546264), (4, 17659698), (6, 11773132), (7, 10091256), (8, 8829849), (12, 5886566), (14, 5045628), (21, 3363752), (24, 2943283), (28, 2522814), (42, 1681876), (49, 1441608), (56, 1261407), (84, 840938), (98, 720804), (147, 480536), (168, 420469), (196, 360402), (294, 240268), (343, 205944), (392, 180201), (588, 120134), (686, 102972), (1029, 68648), (1176, 60067), (1372, 51486), (2058, 34324), (2744, 25743), (4116, 17162), (8232, 8581)]