73258796

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{307}}^1\times {\mathrm{353}}^1$

素因数の和:690

約数の個数: 36

約数和(自身を含む): 139669992

約数和(自身を除く): 66411196

約数列:

[1, 2, 4, 13, 26, 52, 169, 307, 338, 353, 614, 676, 706, 1228, 1412, 3991, 4589, 7982, 9178, 15964, 18356, 51883, 59657, 103766, 108371, 119314, 207532, 216742, 238628, 433484, 1408823, 2817646, 5635292, 18314699, 36629398, 73258796]

約数ペア:

[(1, 73258796), (2, 36629398), (4, 18314699), (13, 5635292), (26, 2817646), (52, 1408823), (169, 433484), (307, 238628), (338, 216742), (353, 207532), (614, 119314), (676, 108371), (706, 103766), (1228, 59657), (1412, 51883), (3991, 18356), (4589, 15964), (7982, 9178)]