85321852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7487}}^1$

素因数の和:7546

約数の個数: 48

約数和(自身を含む): 191213568

約数和(自身を除く): 105891716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 5698, 7487, 11396, 14974, 29948, 52409, 82357, 104818, 164714, 209636, 277019, 329428, 554038, 576499, 1108076, 1152998, 1939133, 2305996, 3047209, 3878266, 6094418, 7756532, 12188836, 21330463, 42660926, 85321852]

約数ペア:

[(1, 85321852), (2, 42660926), (4, 21330463), (7, 12188836), (11, 7756532), (14, 6094418), (22, 3878266), (28, 3047209), (37, 2305996), (44, 1939133), (74, 1152998), (77, 1108076), (148, 576499), (154, 554038), (259, 329428), (308, 277019), (407, 209636), (518, 164714), (814, 104818), (1036, 82357), (1628, 52409), (2849, 29948), (5698, 14974), (7487, 11396)]