93981508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 180033840

約数和(自身を除く): 86052332

約数列:

[1, 2, 4, 17, 34, 53, 68, 89, 106, 178, 212, 293, 356, 586, 901, 1172, 1513, 1802, 3026, 3604, 4717, 4981, 6052, 9434, 9962, 15529, 18868, 19924, 26077, 31058, 52154, 62116, 80189, 104308, 160378, 263993, 320756, 443309, 527986, 886618, 1055972, 1382081, 1773236, 2764162, 5528324, 23495377, 46990754, 93981508]

約数ペア:

[(1, 93981508), (2, 46990754), (4, 23495377), (17, 5528324), (34, 2764162), (53, 1773236), (68, 1382081), (89, 1055972), (106, 886618), (178, 527986), (212, 443309), (293, 320756), (356, 263993), (586, 160378), (901, 104308), (1172, 80189), (1513, 62116), (1802, 52154), (3026, 31058), (3604, 26077), (4717, 19924), (4981, 18868), (6052, 15529), (9434, 9962)]