45118728

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{2347}}^1$

素因数の和:2451

約数の個数: 64

約数和(自身を含む): 126792000

約数和(自身を除く): 81673272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 108, 178, 216, 267, 356, 534, 712, 801, 1068, 1602, 2136, 2347, 2403, 3204, 4694, 4806, 6408, 7041, 9388, 9612, 14082, 18776, 19224, 21123, 28164, 42246, 56328, 63369, 84492, 126738, 168984, 208883, 253476, 417766, 506952, 626649, 835532, 1253298, 1671064, 1879947, 2506596, 3759894, 5013192, 5639841, 7519788, 11279682, 15039576, 22559364, 45118728]

約数ペア:

[(1, 45118728), (2, 22559364), (3, 15039576), (4, 11279682), (6, 7519788), (8, 5639841), (9, 5013192), (12, 3759894), (18, 2506596), (24, 1879947), (27, 1671064), (36, 1253298), (54, 835532), (72, 626649), (89, 506952), (108, 417766), (178, 253476), (216, 208883), (267, 168984), (356, 126738), (534, 84492), (712, 63369), (801, 56328), (1068, 42246), (1602, 28164), (2136, 21123), (2347, 19224), (2403, 18776), (3204, 14082), (4694, 9612), (4806, 9388), (6408, 7041)]