73943136

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{13513}}^1$

素因数の和:13548

約数の個数: 72

約数和(自身を含む): 221359320

約数和(自身を除く): 147416184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 13513, 27026, 40539, 54052, 81078, 108104, 121617, 162156, 216208, 243234, 256747, 324312, 432416, 486468, 513494, 648624, 770241, 972936, 1026988, 1297248, 1540482, 1945872, 2053976, 2310723, 3080964, 3891744, 4107952, 4621446, 6161928, 8215904, 9242892, 12323856, 18485784, 24647712, 36971568, 73943136]

約数ペア:

[(1, 73943136), (2, 36971568), (3, 24647712), (4, 18485784), (6, 12323856), (8, 9242892), (9, 8215904), (12, 6161928), (16, 4621446), (18, 4107952), (19, 3891744), (24, 3080964), (32, 2310723), (36, 2053976), (38, 1945872), (48, 1540482), (57, 1297248), (72, 1026988), (76, 972936), (96, 770241), (114, 648624), (144, 513494), (152, 486468), (171, 432416), (228, 324312), (288, 256747), (304, 243234), (342, 216208), (456, 162156), (608, 121617), (684, 108104), (912, 81078), (1368, 54052), (1824, 40539), (2736, 27026), (5472, 13513)]