68485784

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{373}}^1\times {\mathrm{389}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 131274000

約数和(自身を除く): 62788216

約数列:

[1, 2, 4, 8, 59, 118, 236, 373, 389, 472, 746, 778, 1492, 1556, 2984, 3112, 22007, 22951, 44014, 45902, 88028, 91804, 145097, 176056, 183608, 290194, 580388, 1160776, 8560723, 17121446, 34242892, 68485784]

約数ペア:

[(1, 68485784), (2, 34242892), (4, 17121446), (8, 8560723), (59, 1160776), (118, 580388), (236, 290194), (373, 183608), (389, 176056), (472, 145097), (746, 91804), (778, 88028), (1492, 45902), (1556, 44014), (2984, 22951), (3112, 22007)]