81552924

素因数分解:

$2^2\times 3^2\times {\mathrm{349}}^1\times {\mathrm{6491}}^1$

素因数の和:6850

約数の個数: 36

約数和(自身を含む): 206770200

約数和(自身を除く): 125217276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 349, 698, 1047, 1396, 2094, 3141, 4188, 6282, 6491, 12564, 12982, 19473, 25964, 38946, 58419, 77892, 116838, 233676, 2265359, 4530718, 6796077, 9061436, 13592154, 20388231, 27184308, 40776462, 81552924]

約数ペア:

[(1, 81552924), (2, 40776462), (3, 27184308), (4, 20388231), (6, 13592154), (9, 9061436), (12, 6796077), (18, 4530718), (36, 2265359), (349, 233676), (698, 116838), (1047, 77892), (1396, 58419), (2094, 38946), (3141, 25964), (4188, 19473), (6282, 12982), (6491, 12564)]