73649776

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:398

約数の個数: 60

約数和(自身を含む): 154771344

約数和(自身を除く): 81121568

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 311, 328, 361, 622, 656, 722, 779, 1244, 1444, 1558, 2488, 2888, 3116, 4976, 5776, 5909, 6232, 11818, 12464, 12751, 14801, 23636, 25502, 29602, 47272, 51004, 59204, 94544, 102008, 112271, 118408, 204016, 224542, 236816, 242269, 449084, 484538, 898168, 969076, 1796336, 1938152, 3876304, 4603111, 9206222, 18412444, 36824888, 73649776]

約数ペア:

[(1, 73649776), (2, 36824888), (4, 18412444), (8, 9206222), (16, 4603111), (19, 3876304), (38, 1938152), (41, 1796336), (76, 969076), (82, 898168), (152, 484538), (164, 449084), (304, 242269), (311, 236816), (328, 224542), (361, 204016), (622, 118408), (656, 112271), (722, 102008), (779, 94544), (1244, 59204), (1444, 51004), (1558, 47272), (2488, 29602), (2888, 25502), (3116, 23636), (4976, 14801), (5776, 12751), (5909, 12464), (6232, 11818)]