88650328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{887}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 185174640

約数和(自身を除く): 96524312

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 887, 961, 1612, 1774, 1922, 3224, 3548, 3844, 7096, 7688, 11531, 12493, 23062, 24986, 27497, 46124, 49972, 54994, 92248, 99944, 109988, 219976, 357461, 714922, 852407, 1429844, 1704814, 2859688, 3409628, 6819256, 11081291, 22162582, 44325164, 88650328]

約数ペア:

[(1, 88650328), (2, 44325164), (4, 22162582), (8, 11081291), (13, 6819256), (26, 3409628), (31, 2859688), (52, 1704814), (62, 1429844), (104, 852407), (124, 714922), (248, 357461), (403, 219976), (806, 109988), (887, 99944), (961, 92248), (1612, 54994), (1774, 49972), (1922, 46124), (3224, 27497), (3548, 24986), (3844, 23062), (7096, 12493), (7688, 11531)]