89293764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 250822656

約数和(自身を除く): 161528892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 53, 62, 84, 93, 106, 124, 159, 186, 212, 217, 318, 371, 372, 434, 636, 647, 651, 742, 868, 1113, 1294, 1302, 1484, 1643, 1941, 2226, 2588, 2604, 3286, 3882, 4452, 4529, 4929, 6572, 7764, 9058, 9858, 11501, 13587, 18116, 19716, 20057, 23002, 27174, 34291, 34503, 40114, 46004, 54348, 60171, 68582, 69006, 80228, 102873, 120342, 137164, 138012, 140399, 205746, 240037, 240684, 280798, 411492, 421197, 480074, 561596, 720111, 842394, 960148, 1063021, 1440222, 1684788, 2126042, 2880444, 3189063, 4252084, 6378126, 7441147, 12756252, 14882294, 22323441, 29764588, 44646882, 89293764]

約数ペア:

[(1, 89293764), (2, 44646882), (3, 29764588), (4, 22323441), (6, 14882294), (7, 12756252), (12, 7441147), (14, 6378126), (21, 4252084), (28, 3189063), (31, 2880444), (42, 2126042), (53, 1684788), (62, 1440222), (84, 1063021), (93, 960148), (106, 842394), (124, 720111), (159, 561596), (186, 480074), (212, 421197), (217, 411492), (318, 280798), (371, 240684), (372, 240037), (434, 205746), (636, 140399), (647, 138012), (651, 137164), (742, 120342), (868, 102873), (1113, 80228), (1294, 69006), (1302, 68582), (1484, 60171), (1643, 54348), (1941, 46004), (2226, 40114), (2588, 34503), (2604, 34291), (3286, 27174), (3882, 23002), (4452, 20057), (4529, 19716), (4929, 18116), (6572, 13587), (7764, 11501), (9058, 9858)]