86573648

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:304

約数の個数: 80

約数和(自身を含む): 198320640

約数和(自身を除く): 111746992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 83, 112, 134, 139, 166, 268, 278, 332, 469, 536, 556, 581, 664, 938, 973, 1072, 1112, 1162, 1328, 1876, 1946, 2224, 2324, 3752, 3892, 4648, 5561, 7504, 7784, 9296, 9313, 11122, 11537, 15568, 18626, 22244, 23074, 37252, 38927, 44488, 46148, 65191, 74504, 77854, 80759, 88976, 92296, 130382, 149008, 155708, 161518, 184592, 260764, 311416, 323036, 521528, 622832, 646072, 772979, 1043056, 1292144, 1545958, 3091916, 5410853, 6183832, 10821706, 12367664, 21643412, 43286824, 86573648]

約数ペア:

[(1, 86573648), (2, 43286824), (4, 21643412), (7, 12367664), (8, 10821706), (14, 6183832), (16, 5410853), (28, 3091916), (56, 1545958), (67, 1292144), (83, 1043056), (112, 772979), (134, 646072), (139, 622832), (166, 521528), (268, 323036), (278, 311416), (332, 260764), (469, 184592), (536, 161518), (556, 155708), (581, 149008), (664, 130382), (938, 92296), (973, 88976), (1072, 80759), (1112, 77854), (1162, 74504), (1328, 65191), (1876, 46148), (1946, 44488), (2224, 38927), (2324, 37252), (3752, 23074), (3892, 22244), (4648, 18626), (5561, 15568), (7504, 11537), (7784, 11122), (9296, 9313)]