87646152

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 258163200

約数和(自身を除く): 170517048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 59, 66, 68, 88, 102, 118, 132, 136, 177, 187, 204, 236, 264, 331, 354, 374, 408, 472, 561, 649, 662, 708, 748, 993, 1003, 1122, 1298, 1324, 1416, 1496, 1947, 1986, 2006, 2244, 2596, 2648, 3009, 3641, 3894, 3972, 4012, 4488, 5192, 5627, 6018, 7282, 7788, 7944, 8024, 10923, 11033, 11254, 12036, 14564, 15576, 16881, 19529, 21846, 22066, 22508, 24072, 29128, 33099, 33762, 39058, 43692, 44132, 45016, 58587, 61897, 66198, 67524, 78116, 87384, 88264, 117174, 123794, 132396, 135048, 156232, 185691, 214819, 234348, 247588, 264792, 331993, 371382, 429638, 468696, 495176, 644457, 663986, 742764, 859276, 995979, 1288914, 1327972, 1485528, 1718552, 1991958, 2577828, 2655944, 3651923, 3983916, 5155656, 7303846, 7967832, 10955769, 14607692, 21911538, 29215384, 43823076, 87646152]

約数ペア:

[(1, 87646152), (2, 43823076), (3, 29215384), (4, 21911538), (6, 14607692), (8, 10955769), (11, 7967832), (12, 7303846), (17, 5155656), (22, 3983916), (24, 3651923), (33, 2655944), (34, 2577828), (44, 1991958), (51, 1718552), (59, 1485528), (66, 1327972), (68, 1288914), (88, 995979), (102, 859276), (118, 742764), (132, 663986), (136, 644457), (177, 495176), (187, 468696), (204, 429638), (236, 371382), (264, 331993), (331, 264792), (354, 247588), (374, 234348), (408, 214819), (472, 185691), (561, 156232), (649, 135048), (662, 132396), (708, 123794), (748, 117174), (993, 88264), (1003, 87384), (1122, 78116), (1298, 67524), (1324, 66198), (1416, 61897), (1496, 58587), (1947, 45016), (1986, 44132), (2006, 43692), (2244, 39058), (2596, 33762), (2648, 33099), (3009, 29128), (3641, 24072), (3894, 22508), (3972, 22066), (4012, 21846), (4488, 19529), (5192, 16881), (5627, 15576), (6018, 14564), (7282, 12036), (7788, 11254), (7944, 11033), (8024, 10923)]