64179054

素因数分解:

$2^1\times 3^4\times {\mathrm{197}}^1\times {\mathrm{2011}}^1$

素因数の和:2222

約数の個数: 40

約数和(自身を含む): 144610488

約数和(自身を除く): 80431434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 197, 394, 591, 1182, 1773, 2011, 3546, 4022, 5319, 6033, 10638, 12066, 15957, 18099, 31914, 36198, 54297, 108594, 162891, 325782, 396167, 792334, 1188501, 2377002, 3565503, 7131006, 10696509, 21393018, 32089527, 64179054]

約数ペア:

[(1, 64179054), (2, 32089527), (3, 21393018), (6, 10696509), (9, 7131006), (18, 3565503), (27, 2377002), (54, 1188501), (81, 792334), (162, 396167), (197, 325782), (394, 162891), (591, 108594), (1182, 54297), (1773, 36198), (2011, 31914), (3546, 18099), (4022, 15957), (5319, 12066), (6033, 10638)]