72577232

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7121}}^1$

素因数の和:7156

約数の個数: 60

約数和(自身を含む): 176184036

約数和(自身を除く): 103606804

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 7121, 10192, 14242, 28484, 49847, 56968, 92573, 99694, 113936, 185146, 199388, 348929, 370292, 398776, 648011, 697858, 740584, 797552, 1296022, 1395716, 1481168, 2592044, 2791432, 4536077, 5184088, 5582864, 9072154, 10368176, 18144308, 36288616, 72577232]

約数ペア:

[(1, 72577232), (2, 36288616), (4, 18144308), (7, 10368176), (8, 9072154), (13, 5582864), (14, 5184088), (16, 4536077), (26, 2791432), (28, 2592044), (49, 1481168), (52, 1395716), (56, 1296022), (91, 797552), (98, 740584), (104, 697858), (112, 648011), (182, 398776), (196, 370292), (208, 348929), (364, 199388), (392, 185146), (637, 113936), (728, 99694), (784, 92573), (1274, 56968), (1456, 49847), (2548, 28484), (5096, 14242), (7121, 10192)]