90167298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 201734400

約数和(自身を除く): 111567102

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 157, 199, 222, 314, 398, 471, 481, 597, 942, 962, 1194, 1443, 2041, 2587, 2886, 4082, 5174, 5809, 6123, 7363, 7761, 11618, 12246, 14726, 15522, 17427, 22089, 31243, 34854, 44178, 62486, 75517, 93729, 95719, 151034, 187458, 191438, 226551, 287157, 406159, 453102, 574314, 812318, 1155991, 1218477, 2311982, 2436954, 3467973, 6935946, 15027883, 30055766, 45083649, 90167298]

約数ペア:

[(1, 90167298), (2, 45083649), (3, 30055766), (6, 15027883), (13, 6935946), (26, 3467973), (37, 2436954), (39, 2311982), (74, 1218477), (78, 1155991), (111, 812318), (157, 574314), (199, 453102), (222, 406159), (314, 287157), (398, 226551), (471, 191438), (481, 187458), (597, 151034), (942, 95719), (962, 93729), (1194, 75517), (1443, 62486), (2041, 44178), (2587, 34854), (2886, 31243), (4082, 22089), (5174, 17427), (5809, 15522), (6123, 14726), (7363, 12246), (7761, 11618)]