65917264

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25589}}^1$

素因数の和:25627

約数の個数: 40

約数和(自身を含む): 152311680

約数和(自身を除く): 86394416

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 25589, 51178, 102356, 179123, 204712, 358246, 409424, 588547, 716492, 1177094, 1432984, 2354188, 2865968, 4119829, 4708376, 8239658, 9416752, 16479316, 32958632, 65917264]

約数ペア:

[(1, 65917264), (2, 32958632), (4, 16479316), (7, 9416752), (8, 8239658), (14, 4708376), (16, 4119829), (23, 2865968), (28, 2354188), (46, 1432984), (56, 1177094), (92, 716492), (112, 588547), (161, 409424), (184, 358246), (322, 204712), (368, 179123), (644, 102356), (1288, 51178), (2576, 25589)]