72744616

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9767}}^1$

素因数の和:9806

約数の個数: 48

約数和(自身を含む): 167032800

約数和(自身を除く): 94288184

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 9767, 19534, 39068, 68369, 78136, 136738, 185573, 273476, 371146, 478583, 546952, 742292, 957166, 1299011, 1484584, 1914332, 2598022, 3828664, 5196044, 9093077, 10392088, 18186154, 36372308, 72744616]

約数ペア:

[(1, 72744616), (2, 36372308), (4, 18186154), (7, 10392088), (8, 9093077), (14, 5196044), (19, 3828664), (28, 2598022), (38, 1914332), (49, 1484584), (56, 1299011), (76, 957166), (98, 742292), (133, 546952), (152, 478583), (196, 371146), (266, 273476), (392, 185573), (532, 136738), (931, 78136), (1064, 68369), (1862, 39068), (3724, 19534), (7448, 9767)]