87462908

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{1187}}^1$

素因数の和:1326

約数の個数: 36

約数和(自身を含む): 167401080

約数和(自身を除く): 79938172

約数列:

[1, 2, 4, 13, 26, 52, 109, 169, 218, 338, 436, 676, 1187, 1417, 2374, 2834, 4748, 5668, 15431, 18421, 30862, 36842, 61724, 73684, 129383, 200603, 258766, 401206, 517532, 802412, 1681979, 3363958, 6727916, 21865727, 43731454, 87462908]

約数ペア:

[(1, 87462908), (2, 43731454), (4, 21865727), (13, 6727916), (26, 3363958), (52, 1681979), (109, 802412), (169, 517532), (218, 401206), (338, 258766), (436, 200603), (676, 129383), (1187, 73684), (1417, 61724), (2374, 36842), (2834, 30862), (4748, 18421), (5668, 15431)]