72644743728

素因数分解:

$2^4\times 3^4\times {\mathrm{233}}^1\times {\mathrm{240571}}^1$

素因数の和:240824

約数の個数: 100

約数和(自身を含む): 211158223848

約数和(自身を除く): 138513480120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 233, 324, 432, 466, 648, 699, 932, 1296, 1398, 1864, 2097, 2796, 3728, 4194, 5592, 6291, 8388, 11184, 12582, 16776, 18873, 25164, 33552, 37746, 50328, 75492, 100656, 150984, 240571, 301968, 481142, 721713, 962284, 1443426, 1924568, 2165139, 2886852, 3849136, 4330278, 5773704, 6495417, 8660556, 11547408, 12990834, 17321112, 19486251, 25981668, 34642224, 38972502, 51963336, 56053043, 77945004, 103926672, 112106086, 155890008, 168159129, 224212172, 311780016, 336318258, 448424344, 504477387, 672636516, 896848688, 1008954774, 1345273032, 1513432161, 2017909548, 2690546064, 3026864322, 4035819096, 4540296483, 6053728644, 8071638192, 9080592966, 12107457288, 18161185932, 24214914576, 36322371864, 72644743728]

約数ペア:

[(1, 72644743728), (2, 36322371864), (3, 24214914576), (4, 18161185932), (6, 12107457288), (8, 9080592966), (9, 8071638192), (12, 6053728644), (16, 4540296483), (18, 4035819096), (24, 3026864322), (27, 2690546064), (36, 2017909548), (48, 1513432161), (54, 1345273032), (72, 1008954774), (81, 896848688), (108, 672636516), (144, 504477387), (162, 448424344), (216, 336318258), (233, 311780016), (324, 224212172), (432, 168159129), (466, 155890008), (648, 112106086), (699, 103926672), (932, 77945004), (1296, 56053043), (1398, 51963336), (1864, 38972502), (2097, 34642224), (2796, 25981668), (3728, 19486251), (4194, 17321112), (5592, 12990834), (6291, 11547408), (8388, 8660556), (11184, 6495417), (12582, 5773704), (16776, 4330278), (18873, 3849136), (25164, 2886852), (33552, 2165139), (37746, 1924568), (50328, 1443426), (75492, 962284), (100656, 721713), (150984, 481142), (240571, 301968)]