90663732

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{5347}}^1$

素因数の和:5517

約数の個数: 48

約数和(自身を含む): 236595520

約数和(自身を除く): 145931788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 628, 942, 1413, 1884, 2826, 4239, 5347, 5652, 8478, 10694, 16041, 16956, 21388, 32082, 48123, 64164, 96246, 144369, 192492, 288738, 577476, 839479, 1678958, 2518437, 3357916, 5036874, 7555311, 10073748, 15110622, 22665933, 30221244, 45331866, 90663732]

約数ペア:

[(1, 90663732), (2, 45331866), (3, 30221244), (4, 22665933), (6, 15110622), (9, 10073748), (12, 7555311), (18, 5036874), (27, 3357916), (36, 2518437), (54, 1678958), (108, 839479), (157, 577476), (314, 288738), (471, 192492), (628, 144369), (942, 96246), (1413, 64164), (1884, 48123), (2826, 32082), (4239, 21388), (5347, 16956), (5652, 16041), (8478, 10694)]