87003204

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 228372480

約数和(自身を除く): 141369276

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 47, 57, 69, 76, 92, 94, 114, 138, 141, 188, 228, 276, 282, 353, 437, 564, 706, 874, 893, 1059, 1081, 1311, 1412, 1748, 1786, 2118, 2162, 2622, 2679, 3243, 3572, 4236, 4324, 5244, 5358, 6486, 6707, 8119, 10716, 12972, 13414, 16238, 16591, 20121, 20539, 24357, 26828, 32476, 33182, 40242, 41078, 48714, 49773, 61617, 66364, 80484, 82156, 97428, 99546, 123234, 154261, 199092, 246468, 308522, 315229, 381593, 462783, 617044, 630458, 763186, 925566, 945687, 1144779, 1260916, 1526372, 1851132, 1891374, 2289558, 3782748, 4579116, 7250267, 14500534, 21750801, 29001068, 43501602, 87003204]

約数ペア:

[(1, 87003204), (2, 43501602), (3, 29001068), (4, 21750801), (6, 14500534), (12, 7250267), (19, 4579116), (23, 3782748), (38, 2289558), (46, 1891374), (47, 1851132), (57, 1526372), (69, 1260916), (76, 1144779), (92, 945687), (94, 925566), (114, 763186), (138, 630458), (141, 617044), (188, 462783), (228, 381593), (276, 315229), (282, 308522), (353, 246468), (437, 199092), (564, 154261), (706, 123234), (874, 99546), (893, 97428), (1059, 82156), (1081, 80484), (1311, 66364), (1412, 61617), (1748, 49773), (1786, 48714), (2118, 41078), (2162, 40242), (2622, 33182), (2679, 32476), (3243, 26828), (3572, 24357), (4236, 20539), (4324, 20121), (5244, 16591), (5358, 16238), (6486, 13414), (6707, 12972), (8119, 10716)]