65750544

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:253

約数の個数: 120

約数和(自身を含む): 191505600

約数和(自身を除く): 125755056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 71, 72, 109, 118, 142, 144, 177, 213, 218, 236, 284, 327, 354, 426, 436, 472, 531, 568, 639, 654, 708, 852, 872, 944, 981, 1062, 1136, 1278, 1308, 1416, 1704, 1744, 1962, 2124, 2556, 2616, 2832, 3408, 3924, 4189, 4248, 5112, 5232, 6431, 7739, 7848, 8378, 8496, 10224, 12567, 12862, 15478, 15696, 16756, 19293, 23217, 25134, 25724, 30956, 33512, 37701, 38586, 46434, 50268, 51448, 57879, 61912, 67024, 69651, 75402, 77172, 92868, 100536, 102896, 115758, 123824, 139302, 150804, 154344, 185736, 201072, 231516, 278604, 301608, 308688, 371472, 456601, 463032, 557208, 603216, 913202, 926064, 1114416, 1369803, 1826404, 2739606, 3652808, 4109409, 5479212, 7305616, 8218818, 10958424, 16437636, 21916848, 32875272, 65750544]

約数ペア:

[(1, 65750544), (2, 32875272), (3, 21916848), (4, 16437636), (6, 10958424), (8, 8218818), (9, 7305616), (12, 5479212), (16, 4109409), (18, 3652808), (24, 2739606), (36, 1826404), (48, 1369803), (59, 1114416), (71, 926064), (72, 913202), (109, 603216), (118, 557208), (142, 463032), (144, 456601), (177, 371472), (213, 308688), (218, 301608), (236, 278604), (284, 231516), (327, 201072), (354, 185736), (426, 154344), (436, 150804), (472, 139302), (531, 123824), (568, 115758), (639, 102896), (654, 100536), (708, 92868), (852, 77172), (872, 75402), (944, 69651), (981, 67024), (1062, 61912), (1136, 57879), (1278, 51448), (1308, 50268), (1416, 46434), (1704, 38586), (1744, 37701), (1962, 33512), (2124, 30956), (2556, 25724), (2616, 25134), (2832, 23217), (3408, 19293), (3924, 16756), (4189, 15696), (4248, 15478), (5112, 12862), (5232, 12567), (6431, 10224), (7739, 8496), (7848, 8378)]