89906982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 209205504

約数和(自身を除く): 119298522

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 227, 353, 374, 454, 561, 681, 706, 1059, 1122, 1362, 2118, 2497, 3859, 3883, 4994, 6001, 7491, 7718, 7766, 11577, 11649, 12002, 14982, 18003, 23154, 23298, 36006, 42449, 66011, 80131, 84898, 127347, 132022, 160262, 198033, 240393, 254694, 396066, 480786, 881441, 1362227, 1762882, 2644323, 2724454, 4086681, 5288646, 8173362, 14984497, 29968994, 44953491, 89906982]

約数ペア:

[(1, 89906982), (2, 44953491), (3, 29968994), (6, 14984497), (11, 8173362), (17, 5288646), (22, 4086681), (33, 2724454), (34, 2644323), (51, 1762882), (66, 1362227), (102, 881441), (187, 480786), (227, 396066), (353, 254694), (374, 240393), (454, 198033), (561, 160262), (681, 132022), (706, 127347), (1059, 84898), (1122, 80131), (1362, 66011), (2118, 42449), (2497, 36006), (3859, 23298), (3883, 23154), (4994, 18003), (6001, 14982), (7491, 12002), (7718, 11649), (7766, 11577)]