73607264

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 149688000

約数和(自身を除く): 76080736

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 109, 188, 218, 376, 436, 449, 752, 872, 898, 1504, 1744, 1796, 3488, 3592, 5123, 7184, 10246, 14368, 20492, 21103, 40984, 42206, 48941, 81968, 84412, 97882, 163936, 168824, 195764, 337648, 391528, 675296, 783056, 1566112, 2300227, 4600454, 9200908, 18401816, 36803632, 73607264]

約数ペア:

[(1, 73607264), (2, 36803632), (4, 18401816), (8, 9200908), (16, 4600454), (32, 2300227), (47, 1566112), (94, 783056), (109, 675296), (188, 391528), (218, 337648), (376, 195764), (436, 168824), (449, 163936), (752, 97882), (872, 84412), (898, 81968), (1504, 48941), (1744, 42206), (1796, 40984), (3488, 21103), (3592, 20492), (5123, 14368), (7184, 10246)]