74685832

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1493}}^1$

素因数の和:1562

約数の個数: 48

約数和(自身を含む): 155839140

約数和(自身を除く): 81153308

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 169, 296, 338, 481, 676, 962, 1352, 1493, 1924, 2986, 3848, 5972, 6253, 11944, 12506, 19409, 25012, 38818, 50024, 55241, 77636, 110482, 155272, 220964, 252317, 441928, 504634, 718133, 1009268, 1436266, 2018536, 2872532, 5745064, 9335729, 18671458, 37342916, 74685832]

約数ペア:

[(1, 74685832), (2, 37342916), (4, 18671458), (8, 9335729), (13, 5745064), (26, 2872532), (37, 2018536), (52, 1436266), (74, 1009268), (104, 718133), (148, 504634), (169, 441928), (296, 252317), (338, 220964), (481, 155272), (676, 110482), (962, 77636), (1352, 55241), (1493, 50024), (1924, 38818), (2986, 25012), (3848, 19409), (5972, 12506), (6253, 11944)]