85904944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:238

約数の個数: 80

約数和(自身を含む): 184407840

約数和(自身を除く): 98502896

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 59, 68, 101, 106, 118, 136, 202, 212, 236, 272, 404, 424, 472, 808, 848, 901, 944, 1003, 1616, 1717, 1802, 2006, 3127, 3434, 3604, 4012, 5353, 5959, 6254, 6868, 7208, 8024, 10706, 11918, 12508, 13736, 14416, 16048, 21412, 23836, 25016, 27472, 42824, 47672, 50032, 53159, 85648, 91001, 95344, 101303, 106318, 182002, 202606, 212636, 315827, 364004, 405212, 425272, 631654, 728008, 810424, 850544, 1263308, 1456016, 1620848, 2526616, 5053232, 5369059, 10738118, 21476236, 42952472, 85904944]

約数ペア:

[(1, 85904944), (2, 42952472), (4, 21476236), (8, 10738118), (16, 5369059), (17, 5053232), (34, 2526616), (53, 1620848), (59, 1456016), (68, 1263308), (101, 850544), (106, 810424), (118, 728008), (136, 631654), (202, 425272), (212, 405212), (236, 364004), (272, 315827), (404, 212636), (424, 202606), (472, 182002), (808, 106318), (848, 101303), (901, 95344), (944, 91001), (1003, 85648), (1616, 53159), (1717, 50032), (1802, 47672), (2006, 42824), (3127, 27472), (3434, 25016), (3604, 23836), (4012, 21412), (5353, 16048), (5959, 14416), (6254, 13736), (6868, 12508), (7208, 11918), (8024, 10706)]