81099744

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1259}}^1$

素因数の和:1344

約数の個数: 96

約数和(自身を含む): 236234880

約数和(自身を除く): 155135136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 66, 88, 96, 122, 132, 176, 183, 244, 264, 352, 366, 488, 528, 671, 732, 976, 1056, 1259, 1342, 1464, 1952, 2013, 2518, 2684, 2928, 3777, 4026, 5036, 5368, 5856, 7554, 8052, 10072, 10736, 13849, 15108, 16104, 20144, 21472, 27698, 30216, 32208, 40288, 41547, 55396, 60432, 64416, 76799, 83094, 110792, 120864, 153598, 166188, 221584, 230397, 307196, 332376, 443168, 460794, 614392, 664752, 844789, 921588, 1228784, 1329504, 1689578, 1843176, 2457568, 2534367, 3379156, 3686352, 5068734, 6758312, 7372704, 10137468, 13516624, 20274936, 27033248, 40549872, 81099744]

約数ペア:

[(1, 81099744), (2, 40549872), (3, 27033248), (4, 20274936), (6, 13516624), (8, 10137468), (11, 7372704), (12, 6758312), (16, 5068734), (22, 3686352), (24, 3379156), (32, 2534367), (33, 2457568), (44, 1843176), (48, 1689578), (61, 1329504), (66, 1228784), (88, 921588), (96, 844789), (122, 664752), (132, 614392), (176, 460794), (183, 443168), (244, 332376), (264, 307196), (352, 230397), (366, 221584), (488, 166188), (528, 153598), (671, 120864), (732, 110792), (976, 83094), (1056, 76799), (1259, 64416), (1342, 60432), (1464, 55396), (1952, 41547), (2013, 40288), (2518, 32208), (2684, 30216), (2928, 27698), (3777, 21472), (4026, 20144), (5036, 16104), (5368, 15108), (5856, 13849), (7554, 10736), (8052, 10072)]