64333412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2393}}^1$

素因数の和:2468

約数の個数: 48

約数和(自身を含む): 135136512

約数和(自身を除く): 70803100

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 517, 572, 611, 1034, 1222, 2068, 2393, 2444, 4786, 6721, 9572, 13442, 26323, 26884, 31109, 52646, 62218, 105292, 112471, 124436, 224942, 342199, 449884, 684398, 1237181, 1368796, 1462123, 2474362, 2924246, 4948724, 5848492, 16083353, 32166706, 64333412]

約数ペア:

[(1, 64333412), (2, 32166706), (4, 16083353), (11, 5848492), (13, 4948724), (22, 2924246), (26, 2474362), (44, 1462123), (47, 1368796), (52, 1237181), (94, 684398), (143, 449884), (188, 342199), (286, 224942), (517, 124436), (572, 112471), (611, 105292), (1034, 62218), (1222, 52646), (2068, 31109), (2393, 26884), (2444, 26323), (4786, 13442), (6721, 9572)]