64601264

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3413}}^1$

素因数の和:3454

約数の個数: 60

約数和(自身を含む): 154940976

約数和(自身を除く): 90339712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 3413, 4732, 6826, 9464, 13652, 18928, 23891, 27304, 44369, 47782, 54608, 88738, 95564, 177476, 191128, 310583, 354952, 382256, 576797, 621166, 709904, 1153594, 1242332, 2307188, 2484664, 4037579, 4614376, 4969328, 8075158, 9228752, 16150316, 32300632, 64601264]

約数ペア:

[(1, 64601264), (2, 32300632), (4, 16150316), (7, 9228752), (8, 8075158), (13, 4969328), (14, 4614376), (16, 4037579), (26, 2484664), (28, 2307188), (52, 1242332), (56, 1153594), (91, 709904), (104, 621166), (112, 576797), (169, 382256), (182, 354952), (208, 310583), (338, 191128), (364, 177476), (676, 95564), (728, 88738), (1183, 54608), (1352, 47782), (1456, 44369), (2366, 27304), (2704, 23891), (3413, 18928), (4732, 13652), (6826, 9464)]