31972884

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 77450688

約数和(自身を除く): 45477804

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 107, 111, 148, 214, 222, 321, 428, 444, 642, 673, 1284, 1346, 2019, 2692, 3959, 4038, 7918, 8076, 11877, 15836, 23754, 24901, 47508, 49802, 72011, 74703, 99604, 144022, 149406, 216033, 288044, 298812, 432066, 864132, 2664407, 5328814, 7993221, 10657628, 15986442, 31972884]

約数ペア:

[(1, 31972884), (2, 15986442), (3, 10657628), (4, 7993221), (6, 5328814), (12, 2664407), (37, 864132), (74, 432066), (107, 298812), (111, 288044), (148, 216033), (214, 149406), (222, 144022), (321, 99604), (428, 74703), (444, 72011), (642, 49802), (673, 47508), (1284, 24901), (1346, 23754), (2019, 15836), (2692, 11877), (3959, 8076), (4038, 7918)]