89937984

素因数分解:

$2^6\times 3^1\times {\mathrm{281}}^1\times {\mathrm{1667}}^1$

素因数の和:1963

約数の個数: 56

約数和(自身を含む): 238951008

約数和(自身を除く): 149013024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 281, 562, 843, 1124, 1667, 1686, 2248, 3334, 3372, 4496, 5001, 6668, 6744, 8992, 10002, 13336, 13488, 17984, 20004, 26672, 26976, 40008, 53344, 53952, 80016, 106688, 160032, 320064, 468427, 936854, 1405281, 1873708, 2810562, 3747416, 5621124, 7494832, 11242248, 14989664, 22484496, 29979328, 44968992, 89937984]

約数ペア:

[(1, 89937984), (2, 44968992), (3, 29979328), (4, 22484496), (6, 14989664), (8, 11242248), (12, 7494832), (16, 5621124), (24, 3747416), (32, 2810562), (48, 1873708), (64, 1405281), (96, 936854), (192, 468427), (281, 320064), (562, 160032), (843, 106688), (1124, 80016), (1667, 53952), (1686, 53344), (2248, 40008), (3334, 26976), (3372, 26672), (4496, 20004), (5001, 17984), (6668, 13488), (6744, 13336), (8992, 10002)]