72048144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9323}}^1$

素因数の和:9364

約数の個数: 80

約数和(自身を含む): 221985792

約数和(自身を除く): 149937648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 9323, 18646, 27969, 37292, 55938, 65261, 74584, 111876, 130522, 149168, 195783, 214429, 223752, 261044, 391566, 428858, 447504, 522088, 643287, 783132, 857716, 1044176, 1286574, 1501003, 1566264, 1715432, 2573148, 3002006, 3132528, 3430864, 4503009, 5146296, 6004012, 9006018, 10292592, 12008024, 18012036, 24016048, 36024072, 72048144]

約数ペア:

[(1, 72048144), (2, 36024072), (3, 24016048), (4, 18012036), (6, 12008024), (7, 10292592), (8, 9006018), (12, 6004012), (14, 5146296), (16, 4503009), (21, 3430864), (23, 3132528), (24, 3002006), (28, 2573148), (42, 1715432), (46, 1566264), (48, 1501003), (56, 1286574), (69, 1044176), (84, 857716), (92, 783132), (112, 643287), (138, 522088), (161, 447504), (168, 428858), (184, 391566), (276, 261044), (322, 223752), (336, 214429), (368, 195783), (483, 149168), (552, 130522), (644, 111876), (966, 74584), (1104, 65261), (1288, 55938), (1932, 37292), (2576, 27969), (3864, 18646), (7728, 9323)]