72657288

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 216216000

約数和(自身を除く): 143558712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 199, 264, 396, 398, 461, 597, 792, 796, 922, 1194, 1383, 1592, 1791, 1844, 2189, 2388, 2766, 3582, 3688, 4149, 4378, 4776, 5071, 5532, 6567, 7164, 8298, 8756, 10142, 11064, 13134, 14328, 15213, 16596, 17512, 19701, 20284, 26268, 30426, 33192, 39402, 40568, 45639, 52536, 60852, 78804, 91278, 91739, 121704, 157608, 182556, 183478, 275217, 365112, 366956, 550434, 733912, 825651, 1009129, 1100868, 1651302, 2018258, 2201736, 3027387, 3302604, 4036516, 6054774, 6605208, 8073032, 9082161, 12109548, 18164322, 24219096, 36328644, 72657288]

約数ペア:

[(1, 72657288), (2, 36328644), (3, 24219096), (4, 18164322), (6, 12109548), (8, 9082161), (9, 8073032), (11, 6605208), (12, 6054774), (18, 4036516), (22, 3302604), (24, 3027387), (33, 2201736), (36, 2018258), (44, 1651302), (66, 1100868), (72, 1009129), (88, 825651), (99, 733912), (132, 550434), (198, 366956), (199, 365112), (264, 275217), (396, 183478), (398, 182556), (461, 157608), (597, 121704), (792, 91739), (796, 91278), (922, 78804), (1194, 60852), (1383, 52536), (1592, 45639), (1791, 40568), (1844, 39402), (2189, 33192), (2388, 30426), (2766, 26268), (3582, 20284), (3688, 19701), (4149, 17512), (4378, 16596), (4776, 15213), (5071, 14328), (5532, 13134), (6567, 11064), (7164, 10142), (8298, 8756)]