89212396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1109}}^1$

素因数の和:1163

約数の個数: 72

約数和(自身を含む): 204755040

約数和(自身を除く): 115542644

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 169, 182, 221, 238, 338, 364, 442, 476, 676, 884, 1109, 1183, 1547, 2218, 2366, 2873, 3094, 4436, 4732, 5746, 6188, 7763, 11492, 14417, 15526, 18853, 20111, 28834, 31052, 37706, 40222, 57668, 75412, 80444, 100919, 131971, 187421, 201838, 245089, 263942, 374842, 403676, 490178, 527884, 749684, 980356, 1311947, 1715623, 2623894, 3186157, 3431246, 5247788, 6372314, 6862492, 12744628, 22303099, 44606198, 89212396]

約数ペア:

[(1, 89212396), (2, 44606198), (4, 22303099), (7, 12744628), (13, 6862492), (14, 6372314), (17, 5247788), (26, 3431246), (28, 3186157), (34, 2623894), (52, 1715623), (68, 1311947), (91, 980356), (119, 749684), (169, 527884), (182, 490178), (221, 403676), (238, 374842), (338, 263942), (364, 245089), (442, 201838), (476, 187421), (676, 131971), (884, 100919), (1109, 80444), (1183, 75412), (1547, 57668), (2218, 40222), (2366, 37706), (2873, 31052), (3094, 28834), (4436, 20111), (4732, 18853), (5746, 15526), (6188, 14417), (7763, 11492)]