68496236

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:342

約数の個数: 36

約数和(自身を含む): 125785296

約数和(自身を除く): 57289060

約数列:

[1, 2, 4, 31, 62, 103, 124, 173, 206, 346, 412, 692, 961, 1922, 3193, 3844, 5363, 6386, 10726, 12772, 17819, 21452, 35638, 71276, 98983, 166253, 197966, 332506, 395932, 552389, 665012, 1104778, 2209556, 17124059, 34248118, 68496236]

約数ペア:

[(1, 68496236), (2, 34248118), (4, 17124059), (31, 2209556), (62, 1104778), (103, 665012), (124, 552389), (173, 395932), (206, 332506), (346, 197966), (412, 166253), (692, 98983), (961, 71276), (1922, 35638), (3193, 21452), (3844, 17819), (5363, 12772), (6386, 10726)]