73204704

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1619}}^1$

素因数の和:1792

約数の個数: 72

約数和(自身を含む): 209631240

約数和(自身を除く): 136426536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1619, 1884, 2512, 2826, 3238, 3768, 4857, 5024, 5652, 6476, 7536, 9714, 11304, 12952, 14571, 15072, 19428, 22608, 25904, 29142, 38856, 45216, 51808, 58284, 77712, 116568, 155424, 233136, 254183, 466272, 508366, 762549, 1016732, 1525098, 2033464, 2287647, 3050196, 4066928, 4575294, 6100392, 8133856, 9150588, 12200784, 18301176, 24401568, 36602352, 73204704]

約数ペア:

[(1, 73204704), (2, 36602352), (3, 24401568), (4, 18301176), (6, 12200784), (8, 9150588), (9, 8133856), (12, 6100392), (16, 4575294), (18, 4066928), (24, 3050196), (32, 2287647), (36, 2033464), (48, 1525098), (72, 1016732), (96, 762549), (144, 508366), (157, 466272), (288, 254183), (314, 233136), (471, 155424), (628, 116568), (942, 77712), (1256, 58284), (1413, 51808), (1619, 45216), (1884, 38856), (2512, 29142), (2826, 25904), (3238, 22608), (3768, 19428), (4857, 15072), (5024, 14571), (5652, 12952), (6476, 11304), (7536, 9714)]