72427582

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{587}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 121927680

約数和(自身を除く): 49500098

約数列:

[1, 2, 17, 19, 34, 38, 191, 323, 382, 587, 646, 1174, 3247, 3629, 6494, 7258, 9979, 11153, 19958, 22306, 61693, 112117, 123386, 189601, 224234, 379202, 1905989, 2130223, 3811978, 4260446, 36213791, 72427582]

約数ペア:

[(1, 72427582), (2, 36213791), (17, 4260446), (19, 3811978), (34, 2130223), (38, 1905989), (191, 379202), (323, 224234), (382, 189601), (587, 123386), (646, 112117), (1174, 61693), (3247, 22306), (3629, 19958), (6494, 11153), (7258, 9979)]