87895116

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{12269}}^1$

素因数の和:12478

約数の個数: 36

約数和(自身を含む): 223314000

約数和(自身を除く): 135418884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 12269, 24538, 36807, 49076, 73614, 110421, 147228, 220842, 441684, 2441531, 4883062, 7324593, 9766124, 14649186, 21973779, 29298372, 43947558, 87895116]

約数ペア:

[(1, 87895116), (2, 43947558), (3, 29298372), (4, 21973779), (6, 14649186), (9, 9766124), (12, 7324593), (18, 4883062), (36, 2441531), (199, 441684), (398, 220842), (597, 147228), (796, 110421), (1194, 73614), (1791, 49076), (2388, 36807), (3582, 24538), (7164, 12269)]