89363772

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 231083216

約数和(自身を除く): 141719444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 157, 163, 194, 291, 314, 326, 388, 471, 489, 582, 628, 652, 873, 942, 978, 1164, 1413, 1467, 1746, 1884, 1956, 2826, 2934, 3492, 5652, 5868, 15229, 15811, 25591, 30458, 31622, 45687, 47433, 51182, 60916, 63244, 76773, 91374, 94866, 102364, 137061, 142299, 153546, 182748, 189732, 230319, 274122, 284598, 307092, 460638, 548244, 569196, 921276, 2482327, 4964654, 7446981, 9929308, 14893962, 22340943, 29787924, 44681886, 89363772]

約数ペア:

[(1, 89363772), (2, 44681886), (3, 29787924), (4, 22340943), (6, 14893962), (9, 9929308), (12, 7446981), (18, 4964654), (36, 2482327), (97, 921276), (157, 569196), (163, 548244), (194, 460638), (291, 307092), (314, 284598), (326, 274122), (388, 230319), (471, 189732), (489, 182748), (582, 153546), (628, 142299), (652, 137061), (873, 102364), (942, 94866), (978, 91374), (1164, 76773), (1413, 63244), (1467, 60916), (1746, 51182), (1884, 47433), (1956, 45687), (2826, 31622), (2934, 30458), (3492, 25591), (5652, 15811), (5868, 15229)]