64088276

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{4139}}^1$

素因数の和:4236

約数の個数: 36

約数和(自身を含む): 132148800

約数和(自身を除く): 68060524

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 4139, 7742, 8278, 15484, 16556, 28973, 57946, 115892, 202811, 326981, 405622, 653962, 811244, 1307924, 2288867, 4577734, 9155468, 16022069, 32044138, 64088276]

約数ペア:

[(1, 64088276), (2, 32044138), (4, 16022069), (7, 9155468), (14, 4577734), (28, 2288867), (49, 1307924), (79, 811244), (98, 653962), (158, 405622), (196, 326981), (316, 202811), (553, 115892), (1106, 57946), (2212, 28973), (3871, 16556), (4139, 15484), (7742, 8278)]