85938853887

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{9629}}^1$

素因数の和:9781

約数の個数: 72

約数和(自身を含む): 136223745840

約数和(自身を除く): 50284891953

約数列:

[1, 3, 9, 19, 41, 57, 67, 123, 171, 201, 361, 369, 603, 779, 1083, 1273, 2337, 2747, 3249, 3819, 7011, 8241, 9629, 11457, 14801, 24187, 24723, 28887, 44403, 52193, 72561, 86661, 133209, 156579, 182951, 217683, 394789, 469737, 548853, 645143, 991667, 1184367, 1646559, 1935429, 2975001, 3476069, 3553101, 5806287, 7500991, 8925003, 10428207, 12257717, 22502973, 26450863, 31284621, 36773151, 67508919, 79352589, 110319453, 142518829, 232896623, 238057767, 427556487, 502566397, 698689869, 1282669461, 1507699191, 2096069607, 4523097573, 9548761543, 28646284629, 85938853887]

約数ペア:

[(1, 85938853887), (3, 28646284629), (9, 9548761543), (19, 4523097573), (41, 2096069607), (57, 1507699191), (67, 1282669461), (123, 698689869), (171, 502566397), (201, 427556487), (361, 238057767), (369, 232896623), (603, 142518829), (779, 110319453), (1083, 79352589), (1273, 67508919), (2337, 36773151), (2747, 31284621), (3249, 26450863), (3819, 22502973), (7011, 12257717), (8241, 10428207), (9629, 8925003), (11457, 7500991), (14801, 5806287), (24187, 3553101), (24723, 3476069), (28887, 2975001), (44403, 1935429), (52193, 1646559), (72561, 1184367), (86661, 991667), (133209, 645143), (156579, 548853), (182951, 469737), (217683, 394789)]