72772488

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 206294400

約数和(自身を除く): 133521912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 59, 72, 74, 111, 118, 148, 177, 222, 236, 296, 333, 354, 444, 463, 472, 531, 666, 708, 888, 926, 1062, 1332, 1389, 1416, 1852, 2124, 2183, 2664, 2778, 3704, 4167, 4248, 4366, 5556, 6549, 8334, 8732, 11112, 13098, 16668, 17131, 17464, 19647, 26196, 27317, 33336, 34262, 39294, 51393, 52392, 54634, 68524, 78588, 81951, 102786, 109268, 137048, 154179, 157176, 163902, 205572, 218536, 245853, 308358, 327804, 411144, 491706, 616716, 655608, 983412, 1010729, 1233432, 1966824, 2021458, 3032187, 4042916, 6064374, 8085832, 9096561, 12128748, 18193122, 24257496, 36386244, 72772488]

約数ペア:

[(1, 72772488), (2, 36386244), (3, 24257496), (4, 18193122), (6, 12128748), (8, 9096561), (9, 8085832), (12, 6064374), (18, 4042916), (24, 3032187), (36, 2021458), (37, 1966824), (59, 1233432), (72, 1010729), (74, 983412), (111, 655608), (118, 616716), (148, 491706), (177, 411144), (222, 327804), (236, 308358), (296, 245853), (333, 218536), (354, 205572), (444, 163902), (463, 157176), (472, 154179), (531, 137048), (666, 109268), (708, 102786), (888, 81951), (926, 78588), (1062, 68524), (1332, 54634), (1389, 52392), (1416, 51393), (1852, 39294), (2124, 34262), (2183, 33336), (2664, 27317), (2778, 26196), (3704, 19647), (4167, 17464), (4248, 17131), (4366, 16668), (5556, 13098), (6549, 11112), (8334, 8732)]