80744334

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:673

約数の個数: 64

約数和(自身を含む): 184197888

約数和(自身を除く): 103453554

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 53, 66, 82, 106, 123, 159, 246, 318, 451, 563, 583, 902, 1126, 1166, 1353, 1689, 1749, 2173, 2706, 3378, 3498, 4346, 6193, 6519, 12386, 13038, 18579, 23083, 23903, 29839, 37158, 46166, 47806, 59678, 69249, 71709, 89517, 138498, 143418, 179034, 253913, 328229, 507826, 656458, 761739, 984687, 1223399, 1523478, 1969374, 2446798, 3670197, 7340394, 13457389, 26914778, 40372167, 80744334]

約数ペア:

[(1, 80744334), (2, 40372167), (3, 26914778), (6, 13457389), (11, 7340394), (22, 3670197), (33, 2446798), (41, 1969374), (53, 1523478), (66, 1223399), (82, 984687), (106, 761739), (123, 656458), (159, 507826), (246, 328229), (318, 253913), (451, 179034), (563, 143418), (583, 138498), (902, 89517), (1126, 71709), (1166, 69249), (1353, 59678), (1689, 47806), (1749, 46166), (2173, 37158), (2706, 29839), (3378, 23903), (3498, 23083), (4346, 18579), (6193, 13038), (6519, 12386)]