72639072

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{7643}}^1$

素因数の和:7673

約数の個数: 96

約数和(自身を含む): 231154560

約数和(自身を除く): 158515488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 198, 216, 264, 288, 297, 352, 396, 432, 528, 594, 792, 864, 1056, 1188, 1584, 2376, 3168, 4752, 7643, 9504, 15286, 22929, 30572, 45858, 61144, 68787, 84073, 91716, 122288, 137574, 168146, 183432, 206361, 244576, 252219, 275148, 336292, 366864, 412722, 504438, 550296, 672584, 733728, 756657, 825444, 1008876, 1100592, 1345168, 1513314, 1650888, 2017752, 2201184, 2269971, 2690336, 3026628, 3301776, 4035504, 4539942, 6053256, 6603552, 8071008, 9079884, 12106512, 18159768, 24213024, 36319536, 72639072]

約数ペア:

[(1, 72639072), (2, 36319536), (3, 24213024), (4, 18159768), (6, 12106512), (8, 9079884), (9, 8071008), (11, 6603552), (12, 6053256), (16, 4539942), (18, 4035504), (22, 3301776), (24, 3026628), (27, 2690336), (32, 2269971), (33, 2201184), (36, 2017752), (44, 1650888), (48, 1513314), (54, 1345168), (66, 1100592), (72, 1008876), (88, 825444), (96, 756657), (99, 733728), (108, 672584), (132, 550296), (144, 504438), (176, 412722), (198, 366864), (216, 336292), (264, 275148), (288, 252219), (297, 244576), (352, 206361), (396, 183432), (432, 168146), (528, 137574), (594, 122288), (792, 91716), (864, 84073), (1056, 68787), (1188, 61144), (1584, 45858), (2376, 30572), (3168, 22929), (4752, 15286), (7643, 9504)]