72834562

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3637}}^1$

素因数の和:3706

約数の個数: 32

約数和(自身を含む): 125729280

約数和(自身を除く): 52894718

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 323, 527, 589, 646, 1054, 1178, 3637, 7274, 10013, 20026, 61829, 69103, 112747, 123658, 138206, 225494, 1174751, 1916699, 2142193, 2349502, 3833398, 4284386, 36417281, 72834562]

約数ペア:

[(1, 72834562), (2, 36417281), (17, 4284386), (19, 3833398), (31, 2349502), (34, 2142193), (38, 1916699), (62, 1174751), (323, 225494), (527, 138206), (589, 123658), (646, 112747), (1054, 69103), (1178, 61829), (3637, 20026), (7274, 10013)]