65501344

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 132427008

約数和(自身を除く): 66925664

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 137, 223, 268, 274, 446, 536, 548, 892, 1072, 1096, 1784, 2144, 2192, 3568, 4384, 7136, 9179, 14941, 18358, 29882, 30551, 36716, 59764, 61102, 73432, 119528, 122204, 146864, 239056, 244408, 293728, 478112, 488816, 977632, 2046917, 4093834, 8187668, 16375336, 32750672, 65501344]

約数ペア:

[(1, 65501344), (2, 32750672), (4, 16375336), (8, 8187668), (16, 4093834), (32, 2046917), (67, 977632), (134, 488816), (137, 478112), (223, 293728), (268, 244408), (274, 239056), (446, 146864), (536, 122204), (548, 119528), (892, 73432), (1072, 61102), (1096, 59764), (1784, 36716), (2144, 30551), (2192, 29882), (3568, 18358), (4384, 14941), (7136, 9179)]