64159128

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{9001}}^1$

素因数の和:9030

約数の個数: 80

約数和(自身を含む): 196063560

約数和(自身を除く): 131904432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 9001, 18002, 27003, 36004, 54006, 72008, 81009, 99011, 108012, 162018, 198022, 216024, 243027, 297033, 324036, 396044, 486054, 594066, 648072, 729081, 792088, 891099, 972108, 1188132, 1458162, 1782198, 1944216, 2376264, 2673297, 2916324, 3564396, 5346594, 5832648, 7128792, 8019891, 10693188, 16039782, 21386376, 32079564, 64159128]

約数ペア:

[(1, 64159128), (2, 32079564), (3, 21386376), (4, 16039782), (6, 10693188), (8, 8019891), (9, 7128792), (11, 5832648), (12, 5346594), (18, 3564396), (22, 2916324), (24, 2673297), (27, 2376264), (33, 1944216), (36, 1782198), (44, 1458162), (54, 1188132), (66, 972108), (72, 891099), (81, 792088), (88, 729081), (99, 648072), (108, 594066), (132, 486054), (162, 396044), (198, 324036), (216, 297033), (264, 243027), (297, 216024), (324, 198022), (396, 162018), (594, 108012), (648, 99011), (792, 81009), (891, 72008), (1188, 54006), (1782, 36004), (2376, 27003), (3564, 18002), (7128, 9001)]