68378522

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 111974400

約数和(自身を除く): 43595878

約数列:

[1, 2, 17, 34, 59, 89, 118, 178, 383, 766, 1003, 1513, 2006, 3026, 5251, 6511, 10502, 13022, 22597, 34087, 45194, 68174, 89267, 178534, 384149, 579479, 768298, 1158958, 2011133, 4022266, 34189261, 68378522]

約数ペア:

[(1, 68378522), (2, 34189261), (17, 4022266), (34, 2011133), (59, 1158958), (89, 768298), (118, 579479), (178, 384149), (383, 178534), (766, 89267), (1003, 68174), (1513, 45194), (2006, 34087), (3026, 22597), (5251, 13022), (6511, 10502)]